test/evp_extra_test.c

   1 /*
   2  * Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #include <stdio.h>
  11 #include <stdlib.h>
  12 #include <string.h>
  13 #include <openssl/bio.h>
  14 #include <openssl/conf.h>
  15 #include <openssl/crypto.h>
  16 #include <openssl/err.h>
  17 #include <openssl/evp.h>
  18 #include <openssl/rsa.h>
  19 #include <openssl/x509.h>
  20 #include <openssl/pem.h>
  21 #include <openssl/kdf.h>
  22 #include <openssl/provider.h>
  23 #include <openssl/core_names.h>
  24 #include <openssl/dsa.h>
  25 #include "testutil.h"
  26 #include "internal/nelem.h"
  27 #include "crypto/evp.h"
  28
  29 /*
  30  * kExampleRSAKeyDER is an RSA private key in ASN.1, DER format. Of course, you
  31  * should never use this key anywhere but in an example.
  32  */
  33 static const unsigned char kExampleRSAKeyDER[] = {
  34     0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0xf8,
  35     0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5, 0xb4, 0x59,
  36     0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e, 0xd3, 0x37,
  37     0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34, 0x75, 0x71,
  38     0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde, 0x97, 0x8a,
  39     0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8, 0x50, 0xe4,
  40     0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b, 0xdc, 0xec,
  41     0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83, 0x58, 0x76,
  42     0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48, 0x1a, 0xd8,
  43     0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a, 0x5c, 0xd7,
  44     0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2, 0xa7, 0x2c,
  45     0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01, 0x00, 0x01,
  46     0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a, 0x6d, 0xc7,
  47     0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5, 0x32, 0x85,
  48     0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6, 0x5f, 0xee,
  49     0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8, 0x66, 0x85,
  50     0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6, 0xa4, 0x0a,
  51     0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f, 0xc2, 0x15,
  52     0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c, 0x5b, 0x83,
  53     0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78, 0x80, 0x1b,
  54     0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71, 0x99, 0x73,
  55     0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60, 0x1f, 0x99,
  56     0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d, 0xb1, 0x02,
  57     0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3, 0x40, 0x41,
  58     0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d, 0x3d, 0x59,
  59     0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18, 0xc6, 0xd9,
  60     0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d, 0x9f, 0xef,
  61     0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32, 0x46, 0x87,
  62     0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc, 0x2c, 0xdf,
  63     0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63, 0x55, 0xf5,
  64     0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05, 0xcd, 0xb5,
  65     0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16, 0xb3, 0x62,
  66     0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3, 0x9b, 0x64,
  67     0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85, 0xfa, 0xb8,
  68     0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97, 0xe8, 0xba,
  69     0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7, 0xe7, 0xfe,
  70     0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99, 0x75, 0xe7,
  71     0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4, 0x9d, 0xfe,
  72     0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d, 0xf1, 0xdb,
  73     0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40, 0x5a, 0x34,
  74     0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26, 0x84, 0x27,
  75     0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1, 0xe9, 0xc0,
  76     0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c, 0xb9, 0xba,
  77     0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30, 0x10, 0x06,
  78     0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea, 0x52, 0x2c,
  79     0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b, 0xc4, 0x1e,
  80     0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e, 0x49, 0xaf,
  81     0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9, 0xd1, 0x8a,
  82     0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae, 0x17, 0x17,
  83     0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d, 0x08, 0xf1,
  84     0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
  85 };
  86
  87 /*
  88 * kExampleDSAKeyDER is a DSA private key in ASN.1, DER format. Of course, you
  89  * should never use this key anywhere but in an example.
  90  */
  91 static const unsigned char kExampleDSAKeyDER[] = {
  92     0x30, 0x82, 0x01, 0xba, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0x9a,
  93     0x05, 0x6d, 0x33, 0xcd, 0x5d, 0x78, 0xa1, 0xbb, 0xcb, 0x7d, 0x5b, 0x8d,
  94     0xb4, 0xcc, 0xbf, 0x03, 0x99, 0x64, 0xde, 0x38, 0x78, 0x06, 0x15, 0x2f,
  95     0x86, 0x26, 0x77, 0xf3, 0xb1, 0x85, 0x00, 0xed, 0xfc, 0x28, 0x3a, 0x42,
  96     0x4d, 0xab, 0xab, 0xdf, 0xbc, 0x9c, 0x16, 0xd0, 0x22, 0x50, 0xd1, 0x38,
  97     0xdd, 0x3f, 0x64, 0x05, 0x9e, 0x68, 0x7a, 0x1e, 0xf1, 0x56, 0xbf, 0x1e,
  98     0x2c, 0xc5, 0x97, 0x2a, 0xfe, 0x7a, 0x22, 0xdc, 0x6c, 0x68, 0xb8, 0x2e,
  99     0x06, 0xdb, 0x41, 0xca, 0x98, 0xd8, 0x54, 0xc7, 0x64, 0x48, 0x24, 0x04,
 100     0x20, 0xbc, 0x59, 0xe3, 0x6b, 0xea, 0x7e, 0xfc, 0x7e, 0xc5, 0x4e, 0xd4,
 101     0xd8, 0x3a, 0xed, 0xcd, 0x5d, 0x99, 0xb8, 0x5c, 0xa2, 0x8b, 0xbb, 0x0b,
 102     0xac, 0xe6, 0x8e, 0x25, 0x56, 0x22, 0x3a, 0x2d, 0x3a, 0x56, 0x41, 0x14,
 103     0x1f, 0x1c, 0x8f, 0x53, 0x46, 0x13, 0x85, 0x02, 0x15, 0x00, 0x98, 0x7e,
 104     0x92, 0x81, 0x88, 0xc7, 0x3f, 0x70, 0x49, 0x54, 0xf6, 0x76, 0xb4, 0xa3,
 105     0x9e, 0x1d, 0x45, 0x98, 0x32, 0x7f, 0x02, 0x81, 0x80, 0x69, 0x4d, 0xef,
 106     0x55, 0xff, 0x4d, 0x59, 0x2c, 0x01, 0xfa, 0x6a, 0x38, 0xe0, 0x70, 0x9f,
 107     0x9e, 0x66, 0x8e, 0x3e, 0x8c, 0x52, 0x22, 0x9d, 0x15, 0x7e, 0x3c, 0xef,
 108     0x4c, 0x7a, 0x61, 0x26, 0xe0, 0x2b, 0x81, 0x3f, 0xeb, 0xaf, 0x35, 0x38,
 109     0x8d, 0xfe, 0xed, 0x46, 0xff, 0x5f, 0x03, 0x9b, 0x81, 0x92, 0xe7, 0x6f,
 110     0x76, 0x4f, 0x1d, 0xd9, 0xbb, 0x89, 0xc9, 0x3e, 0xd9, 0x0b, 0xf9, 0xf4,
 111     0x78, 0x11, 0x59, 0xc0, 0x1d, 0xcd, 0x0e, 0xa1, 0x6f, 0x15, 0xf1, 0x4d,
 112     0xc1, 0xc9, 0x22, 0xed, 0x8d, 0xad, 0x67, 0xc5, 0x4b, 0x95, 0x93, 0x86,
 113     0xa6, 0xaf, 0x8a, 0xee, 0x06, 0x89, 0x2f, 0x37, 0x7e, 0x64, 0xaa, 0xf6,
 114     0xe7, 0xb1, 0x5a, 0x0a, 0x93, 0x95, 0x5d, 0x3e, 0x53, 0x9a, 0xde, 0x8a,
 115     0xc2, 0x95, 0x45, 0x81, 0xbe, 0x5c, 0x2f, 0xc2, 0xb2, 0x92, 0x58, 0x19,
 116     0x72, 0x80, 0xe9, 0x79, 0xa1, 0x02, 0x81, 0x80, 0x07, 0xd7, 0x62, 0xff,
 117     0xdf, 0x1a, 0x3f, 0xed, 0x32, 0xd4, 0xd4, 0x88, 0x7b, 0x2c, 0x63, 0x7f,
 118     0x97, 0xdc, 0x44, 0xd4, 0x84, 0xa2, 0xdd, 0x17, 0x16, 0x85, 0x13, 0xe0,
 119     0xac, 0x51, 0x8d, 0x29, 0x1b, 0x75, 0x9a, 0xe4, 0xe3, 0x8a, 0x92, 0x69,
 120     0x09, 0x03, 0xc5, 0x68, 0xae, 0x5e, 0x94, 0xfe, 0xc9, 0x92, 0x6c, 0x07,
 121     0xb4, 0x1e, 0x64, 0x62, 0x87, 0xc6, 0xa4, 0xfd, 0x0d, 0x5f, 0xe5, 0xf9,
 122     0x1b, 0x4f, 0x85, 0x5f, 0xae, 0xf3, 0x11, 0xe5, 0x18, 0xd4, 0x4d, 0x79,
 123     0x9f, 0xc4, 0x79, 0x26, 0x04, 0x27, 0xf0, 0x0b, 0xee, 0x2b, 0x86, 0x9f,
 124     0x86, 0x61, 0xe6, 0x51, 0xce, 0x04, 0x9b, 0x5d, 0x6b, 0x34, 0x43, 0x8c,
 125     0x85, 0x3c, 0xf1, 0x51, 0x9b, 0x08, 0x23, 0x1b, 0xf5, 0x7e, 0x33, 0x12,
 126     0xea, 0xab, 0x1f, 0xb7, 0x2d, 0xe2, 0x5f, 0xe6, 0x97, 0x99, 0xb5, 0x45,
 127     0x16, 0x5b, 0xc3, 0x41, 0x02, 0x14, 0x61, 0xbf, 0x51, 0x60, 0xcf, 0xc8,
 128     0xf1, 0x8c, 0x82, 0x97, 0xf2, 0xf4, 0x19, 0xba, 0x2b, 0xf3, 0x16, 0xbe,
 129     0x40, 0x48
 130 };
 131
 132 /*
 133  * kExampleBadRSAKeyDER is an RSA private key in ASN.1, DER format. The private
 134  * components are not correct.
 135  */
 136 static const unsigned char kExampleBadRSAKeyDER[] = {
 137     0x30, 0x82, 0x04, 0x27, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00,
 138     0xa6, 0x1a, 0x1e, 0x6e, 0x7b, 0xee, 0xc6, 0x89, 0x66, 0xe7, 0x93, 0xef,
 139     0x54, 0x12, 0x68, 0xea, 0xbf, 0x86, 0x2f, 0xdd, 0xd2, 0x79, 0xb8, 0xa9,
 140     0x6e, 0x03, 0xc2, 0xa3, 0xb9, 0xa3, 0xe1, 0x4b, 0x2a, 0xb3, 0xf8, 0xb4,
 141     0xcd, 0xea, 0xbe, 0x24, 0xa6, 0x57, 0x5b, 0x83, 0x1f, 0x0f, 0xf2, 0xd3,
 142     0xb7, 0xac, 0x7e, 0xd6, 0x8e, 0x6e, 0x1e, 0xbf, 0xb8, 0x73, 0x8c, 0x05,
 143     0x56, 0xe6, 0x35, 0x1f, 0xe9, 0x04, 0x0b, 0x09, 0x86, 0x7d, 0xf1, 0x26,
 144     0x08, 0x99, 0xad, 0x7b, 0xc8, 0x4d, 0x94, 0xb0, 0x0b, 0x8b, 0x38, 0xa0,
 145     0x5c, 0x62, 0xa0, 0xab, 0xd3, 0x8f, 0xd4, 0x09, 0x60, 0x72, 0x1e, 0x33,
 146     0x50, 0x80, 0x6e, 0x22, 0xa6, 0x77, 0x57, 0x6b, 0x9a, 0x33, 0x21, 0x66,
 147     0x87, 0x6e, 0x21, 0x7b, 0xc7, 0x24, 0x0e, 0xd8, 0x13, 0xdf, 0x83, 0xde,
 148     0xcd, 0x40, 0x58, 0x1d, 0x84, 0x86, 0xeb, 0xb8, 0x12, 0x4e, 0xd2, 0xfa,
 149     0x80, 0x1f, 0xe4, 0xe7, 0x96, 0x29, 0xb8, 0xcc, 0xce, 0x66, 0x6d, 0x53,
 150     0xca, 0xb9, 0x5a, 0xd7, 0xf6, 0x84, 0x6c, 0x2d, 0x9a, 0x1a, 0x14, 0x1c,
 151     0x4e, 0x93, 0x39, 0xba, 0x74, 0xed, 0xed, 0x87, 0x87, 0x5e, 0x48, 0x75,
 152     0x36, 0xf0, 0xbc, 0x34, 0xfb, 0x29, 0xf9, 0x9f, 0x96, 0x5b, 0x0b, 0xa7,
 153     0x54, 0x30, 0x51, 0x29, 0x18, 0x5b, 0x7d, 0xac, 0x0f, 0xd6, 0x5f, 0x7c,
 154     0xf8, 0x98, 0x8c, 0xd8, 0x86, 0x62, 0xb3, 0xdc, 0xff, 0x0f, 0xff, 0x7a,
 155     0xaf, 0x5c, 0x4c, 0x61, 0x49, 0x2e, 0xc8, 0x95, 0x86, 0xc4, 0x0e, 0x87,
 156     0xfc, 0x1d, 0xcf, 0x8b, 0x7c, 0x61, 0xf6, 0xd8, 0xd0, 0x69, 0xf6, 0xcd,
 157     0x8a, 0x8c, 0xf6, 0x62, 0xa2, 0x56, 0xa9, 0xe3, 0xd1, 0xcf, 0x4d, 0xa0,
 158     0xf6, 0x2d, 0x20, 0x0a, 0x04, 0xb7, 0xa2, 0xf7, 0xb5, 0x99, 0x47, 0x18,
 159     0x56, 0x85, 0x87, 0xc7, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01,
 160     0x01, 0x00, 0x99, 0x41, 0x38, 0x1a, 0xd0, 0x96, 0x7a, 0xf0, 0x83, 0xd5,
 161     0xdf, 0x94, 0xce, 0x89, 0x3d, 0xec, 0x7a, 0x52, 0x21, 0x10, 0x16, 0x06,
 162     0xe0, 0xee, 0xd2, 0xe6, 0xfd, 0x4b, 0x7b, 0x19, 0x4d, 0xe1, 0xc0, 0xc0,
 163     0xd5, 0x14, 0x5d, 0x79, 0xdd, 0x7e, 0x8b, 0x4b, 0xc6, 0xcf, 0xb0, 0x75,
 164     0x52, 0xa3, 0x2d, 0xb1, 0x26, 0x46, 0x68, 0x9c, 0x0a, 0x1a, 0xf2, 0xe1,
 165     0x09, 0xac, 0x53, 0x85, 0x8c, 0x36, 0xa9, 0x14, 0x65, 0xea, 0xa0, 0x00,
 166     0xcb, 0xe3, 0x3f, 0xc4, 0x2b, 0x61, 0x2e, 0x6b, 0x06, 0x69, 0x77, 0xfd,
 167     0x38, 0x7e, 0x1d, 0x3f, 0x92, 0xe7, 0x77, 0x08, 0x19, 0xa7, 0x9d, 0x29,
 168     0x2d, 0xdc, 0x42, 0xc6, 0x7c, 0xd7, 0xd3, 0xa8, 0x01, 0x2c, 0xf2, 0xd5,
 169     0x82, 0x57, 0xcb, 0x55, 0x3d, 0xe7, 0xaa, 0xd2, 0x06, 0x30, 0x30, 0x05,
 170     0xe6, 0xf2, 0x47, 0x86, 0xba, 0xc6, 0x61, 0x64, 0xeb, 0x4f, 0x2a, 0x5e,
 171     0x07, 0x29, 0xe0, 0x96, 0xb2, 0x43, 0xff, 0x5f, 0x1a, 0x54, 0x16, 0xcf,
 172     0xb5, 0x56, 0x5c, 0xa0, 0x9b, 0x0c, 0xfd, 0xb3, 0xd2, 0xe3, 0x79, 0x1d,
 173     0x21, 0xe2, 0xd6, 0x13, 0xc4, 0x74, 0xa6, 0xf5, 0x8e, 0x8e, 0x81, 0xbb,
 174     0xb4, 0xad, 0x8a, 0xf0, 0x93, 0x0a, 0xd8, 0x0a, 0x42, 0x36, 0xbc, 0xe5,
 175     0x26, 0x2a, 0x0d, 0x5d, 0x57, 0x13, 0xc5, 0x4e, 0x2f, 0x12, 0x0e, 0xef,
 176     0xa7, 0x81, 0x1e, 0xc3, 0xa5, 0xdb, 0xc9, 0x24, 0xeb, 0x1a, 0xa1, 0xf9,
 177     0xf6, 0xa1, 0x78, 0x98, 0x93, 0x77, 0x42, 0x45, 0x03, 0xe2, 0xc9, 0xa2,
 178     0xfe, 0x2d, 0x77, 0xc8, 0xc6, 0xac, 0x9b, 0x98, 0x89, 0x6d, 0x9a, 0xe7,
 179     0x61, 0x63, 0xb7, 0xf2, 0xec, 0xd6, 0xb1, 0xa1, 0x6e, 0x0a, 0x1a, 0xff,
 180     0xfd, 0x43, 0x28, 0xc3, 0x0c, 0xdc, 0xf2, 0x47, 0x4f, 0x27, 0xaa, 0x99,
 181     0x04, 0x8e, 0xac, 0xe8, 0x7c, 0x01, 0x02, 0x04, 0x12, 0x34, 0x56, 0x78,
 182     0x02, 0x81, 0x81, 0x00, 0xca, 0x69, 0xe5, 0xbb, 0x3a, 0x90, 0x82, 0xcb,
 183     0x82, 0x50, 0x2f, 0x29, 0xe2, 0x76, 0x6a, 0x57, 0x55, 0x45, 0x4e, 0x35,
 184     0x18, 0x61, 0xe0, 0x12, 0x70, 0xc0, 0xab, 0xc7, 0x80, 0xa2, 0xd4, 0x46,
 185     0x34, 0x03, 0xa0, 0x19, 0x26, 0x23, 0x9e, 0xef, 0x1a, 0xcb, 0x75, 0xd6,
 186     0xba, 0x81, 0xf4, 0x7e, 0x52, 0xe5, 0x2a, 0xe8, 0xf1, 0x49, 0x6c, 0x0f,
 187     0x1a, 0xa0, 0xf9, 0xc6, 0xe7, 0xec, 0x60, 0xe4, 0xcb, 0x2a, 0xb5, 0x56,
 188     0xe9, 0x9c, 0xcd, 0x19, 0x75, 0x92, 0xb1, 0x66, 0xce, 0xc3, 0xd9, 0x3d,
 189     0x11, 0xcb, 0xc4, 0x09, 0xce, 0x1e, 0x30, 0xba, 0x2f, 0x60, 0x60, 0x55,
 190     0x8d, 0x02, 0xdc, 0x5d, 0xaf, 0xf7, 0x52, 0x31, 0x17, 0x07, 0x53, 0x20,
 191     0x33, 0xad, 0x8c, 0xd5, 0x2f, 0x5a, 0xd0, 0x57, 0xd7, 0xd1, 0x80, 0xd6,
 192     0x3a, 0x9b, 0x04, 0x4f, 0x35, 0xbf, 0xe7, 0xd5, 0xbc, 0x8f, 0xd4, 0x81,
 193     0x02, 0x81, 0x81, 0x00, 0xc0, 0x9f, 0xf8, 0xcd, 0xf7, 0x3f, 0x26, 0x8a,
 194     0x3d, 0x4d, 0x2b, 0x0c, 0x01, 0xd0, 0xa2, 0xb4, 0x18, 0xfe, 0xf7, 0x5e,
 195     0x2f, 0x06, 0x13, 0xcd, 0x63, 0xaa, 0x12, 0xa9, 0x24, 0x86, 0xe3, 0xf3,
 196     0x7b, 0xda, 0x1a, 0x3c, 0xb1, 0x38, 0x80, 0x80, 0xef, 0x64, 0x64, 0xa1,
 197     0x9b, 0xfe, 0x76, 0x63, 0x8e, 0x83, 0xd2, 0xd9, 0xb9, 0x86, 0xb0, 0xe6,
 198     0xa6, 0x0c, 0x7e, 0xa8, 0x84, 0x90, 0x98, 0x0c, 0x1e, 0xf3, 0x14, 0x77,
 199     0xe0, 0x5f, 0x81, 0x08, 0x11, 0x8f, 0xa6, 0x23, 0xc4, 0xba, 0xc0, 0x8a,
 200     0xe4, 0xc6, 0xe3, 0x5c, 0xbe, 0xc5, 0xec, 0x2c, 0xb9, 0xd8, 0x8c, 0x4d,
 201     0x1a, 0x9d, 0xe7, 0x7c, 0x85, 0x4c, 0x0d, 0x71, 0x4e, 0x72, 0x33, 0x1b,
 202     0xfe, 0xa9, 0x17, 0x72, 0x76, 0x56, 0x9d, 0x74, 0x7e, 0x52, 0x67, 0x9a,
 203     0x87, 0x9a, 0xdb, 0x30, 0xde, 0xe4, 0x49, 0x28, 0x3b, 0xd2, 0x67, 0xaf,
 204     0x02, 0x81, 0x81, 0x00, 0x89, 0x74, 0x9a, 0x8e, 0xa7, 0xb9, 0xa5, 0x28,
 205     0xc0, 0x68, 0xe5, 0x6e, 0x63, 0x1c, 0x99, 0x20, 0x8f, 0x86, 0x8e, 0x12,
 206     0x9e, 0x69, 0x30, 0xfa, 0x34, 0xd9, 0x92, 0x8d, 0xdb, 0x7c, 0x37, 0xfd,
 207     0x28, 0xab, 0x61, 0x98, 0x52, 0x7f, 0x14, 0x1a, 0x39, 0xae, 0xfb, 0x6a,
 208     0x03, 0xa3, 0xe6, 0xbd, 0xb6, 0x5b, 0x6b, 0xe5, 0x5e, 0x9d, 0xc6, 0xa5,
 209     0x07, 0x27, 0x54, 0x17, 0xd0, 0x3d, 0x84, 0x9b, 0x3a, 0xa0, 0xd9, 0x1e,
 210     0x99, 0x6c, 0x63, 0x17, 0xab, 0xf1, 0x1f, 0x49, 0xba, 0x95, 0xe3, 0x3b,
 211     0x86, 0x8f, 0x42, 0xa4, 0x89, 0xf5, 0x94, 0x8f, 0x8b, 0x46, 0xbe, 0x84,
 212     0xba, 0x4a, 0xbc, 0x0d, 0x5f, 0x46, 0xeb, 0xe8, 0xec, 0x43, 0x8c, 0x1e,
 213     0xad, 0x19, 0x69, 0x2f, 0x08, 0x86, 0x7a, 0x3f, 0x7d, 0x0f, 0x07, 0x97,
 214     0xf3, 0x9a, 0x7b, 0xb5, 0xb2, 0xc1, 0x8c, 0x95, 0x68, 0x04, 0xa0, 0x81,
 215     0x02, 0x81, 0x80, 0x4e, 0xbf, 0x7e, 0x1b, 0xcb, 0x13, 0x61, 0x75, 0x3b,
 216     0xdb, 0x59, 0x5f, 0xb1, 0xd4, 0xb8, 0xeb, 0x9e, 0x73, 0xb5, 0xe7, 0xf6,
 217     0x89, 0x3d, 0x1c, 0xda, 0xf0, 0x36, 0xff, 0x35, 0xbd, 0x1e, 0x0b, 0x74,
 218     0xe3, 0x9e, 0xf0, 0xf2, 0xf7, 0xd7, 0x82, 0xb7, 0x7b, 0x6a, 0x1b, 0x0e,
 219     0x30, 0x4a, 0x98, 0x0e, 0xb4, 0xf9, 0x81, 0x07, 0xe4, 0x75, 0x39, 0xe9,
 220     0x53, 0xca, 0xbb, 0x5c, 0xaa, 0x93, 0x07, 0x0e, 0xa8, 0x2f, 0xba, 0x98,
 221     0x49, 0x30, 0xa7, 0xcc, 0x1a, 0x3c, 0x68, 0x0c, 0xe1, 0xa4, 0xb1, 0x05,
 222     0xe6, 0xe0, 0x25, 0x78, 0x58, 0x14, 0x37, 0xf5, 0x1f, 0xe3, 0x22, 0xef,
 223     0xa8, 0x0e, 0x22, 0xa0, 0x94, 0x3a, 0xf6, 0xc9, 0x13, 0xe6, 0x06, 0xbf,
 224     0x7f, 0x99, 0xc6, 0xcc, 0xd8, 0xc6, 0xbe, 0xd9, 0x2e, 0x24, 0xc7, 0x69,
 225     0x8c, 0x95, 0xba, 0xf6, 0x04, 0xb3, 0x0a, 0xf4, 0xcb, 0xf0, 0xce,
 226 };
 227
 228 static const unsigned char kMsg[] = { 1, 2, 3, 4 };
 229
 230 static const unsigned char kSignature[] = {
 231     0xa5, 0xf0, 0x8a, 0x47, 0x5d, 0x3c, 0xb3, 0xcc, 0xa9, 0x79, 0xaf, 0x4d,
 232     0x8c, 0xae, 0x4c, 0x14, 0xef, 0xc2, 0x0b, 0x34, 0x36, 0xde, 0xf4, 0x3e,
 233     0x3d, 0xbb, 0x4a, 0x60, 0x5c, 0xc8, 0x91, 0x28, 0xda, 0xfb, 0x7e, 0x04,
 234     0x96, 0x7e, 0x63, 0x13, 0x90, 0xce, 0xb9, 0xb4, 0x62, 0x7a, 0xfd, 0x09,
 235     0x3d, 0xc7, 0x67, 0x78, 0x54, 0x04, 0xeb, 0x52, 0x62, 0x6e, 0x24, 0x67,
 236     0xb4, 0x40, 0xfc, 0x57, 0x62, 0xc6, 0xf1, 0x67, 0xc1, 0x97, 0x8f, 0x6a,
 237     0xa8, 0xae, 0x44, 0x46, 0x5e, 0xab, 0x67, 0x17, 0x53, 0x19, 0x3a, 0xda,
 238     0x5a, 0xc8, 0x16, 0x3e, 0x86, 0xd5, 0xc5, 0x71, 0x2f, 0xfc, 0x23, 0x48,
 239     0xd9, 0x0b, 0x13, 0xdd, 0x7b, 0x5a, 0x25, 0x79, 0xef, 0xa5, 0x7b, 0x04,
 240     0xed, 0x44, 0xf6, 0x18, 0x55, 0xe4, 0x0a, 0xe9, 0x57, 0x79, 0x5d, 0xd7,
 241     0x55, 0xa7, 0xab, 0x45, 0x02, 0x97, 0x60, 0x42,
 242 };
 243
 244 /*
 245  * kExampleRSAKeyPKCS8 is kExampleRSAKeyDER encoded in a PKCS #8
 246  * PrivateKeyInfo.
 247  */
 248 static const unsigned char kExampleRSAKeyPKCS8[] = {
 249     0x30, 0x82, 0x02, 0x76, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
 250     0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
 251     0x02, 0x60, 0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
 252     0x00, 0xf8, 0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5,
 253     0xb4, 0x59, 0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e,
 254     0xd3, 0x37, 0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34,
 255     0x75, 0x71, 0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde,
 256     0x97, 0x8a, 0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8,
 257     0x50, 0xe4, 0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b,
 258     0xdc, 0xec, 0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83,
 259     0x58, 0x76, 0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48,
 260     0x1a, 0xd8, 0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a,
 261     0x5c, 0xd7, 0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2,
 262     0xa7, 0x2c, 0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01,
 263     0x00, 0x01, 0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a,
 264     0x6d, 0xc7, 0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5,
 265     0x32, 0x85, 0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6,
 266     0x5f, 0xee, 0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8,
 267     0x66, 0x85, 0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6,
 268     0xa4, 0x0a, 0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f,
 269     0xc2, 0x15, 0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c,
 270     0x5b, 0x83, 0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78,
 271     0x80, 0x1b, 0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71,
 272     0x99, 0x73, 0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60,
 273     0x1f, 0x99, 0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d,
 274     0xb1, 0x02, 0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3,
 275     0x40, 0x41, 0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d,
 276     0x3d, 0x59, 0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18,
 277     0xc6, 0xd9, 0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d,
 278     0x9f, 0xef, 0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32,
 279     0x46, 0x87, 0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc,
 280     0x2c, 0xdf, 0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63,
 281     0x55, 0xf5, 0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05,
 282     0xcd, 0xb5, 0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16,
 283     0xb3, 0x62, 0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3,
 284     0x9b, 0x64, 0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85,
 285     0xfa, 0xb8, 0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97,
 286     0xe8, 0xba, 0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7,
 287     0xe7, 0xfe, 0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99,
 288     0x75, 0xe7, 0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4,
 289     0x9d, 0xfe, 0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d,
 290     0xf1, 0xdb, 0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40,
 291     0x5a, 0x34, 0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26,
 292     0x84, 0x27, 0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1,
 293     0xe9, 0xc0, 0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c,
 294     0xb9, 0xba, 0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30,
 295     0x10, 0x06, 0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea,
 296     0x52, 0x2c, 0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b,
 297     0xc4, 0x1e, 0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e,
 298     0x49, 0xaf, 0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9,
 299     0xd1, 0x8a, 0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae,
 300     0x17, 0x17, 0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d,
 301     0x08, 0xf1, 0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
 302 };
 303
 304 #ifndef OPENSSL_NO_EC
 305 /*
 306  * kExampleECKeyDER is a sample EC private key encoded as an ECPrivateKey
 307  * structure.
 308  */
 309 static const unsigned char kExampleECKeyDER[] = {
 310     0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0x07, 0x0f, 0x08, 0x72, 0x7a,
 311     0xd4, 0xa0, 0x4a, 0x9c, 0xdd, 0x59, 0xc9, 0x4d, 0x89, 0x68, 0x77, 0x08,
 312     0xb5, 0x6f, 0xc9, 0x5d, 0x30, 0x77, 0x0e, 0xe8, 0xd1, 0xc9, 0xce, 0x0a,
 313     0x8b, 0xb4, 0x6a, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,
 314     0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0xe6, 0x2b, 0x69,
 315     0xe2, 0xbf, 0x65, 0x9f, 0x97, 0xbe, 0x2f, 0x1e, 0x0d, 0x94, 0x8a, 0x4c,
 316     0xd5, 0x97, 0x6b, 0xb7, 0xa9, 0x1e, 0x0d, 0x46, 0xfb, 0xdd, 0xa9, 0xa9,
 317     0x1e, 0x9d, 0xdc, 0xba, 0x5a, 0x01, 0xe7, 0xd6, 0x97, 0xa8, 0x0a, 0x18,
 318     0xf9, 0xc3, 0xc4, 0xa3, 0x1e, 0x56, 0xe2, 0x7c, 0x83, 0x48, 0xdb, 0x16,
 319     0x1a, 0x1c, 0xf5, 0x1d, 0x7e, 0xf1, 0x94, 0x2d, 0x4b, 0xcf, 0x72, 0x22,
 320     0xc1,
 321 };
 322
 323 /*
 324  * kExampleBadECKeyDER is a sample EC private key encoded as an ECPrivateKey
 325  * structure. The private key is equal to the order and will fail to import
 326  */
 327 static const unsigned char kExampleBadECKeyDER[] = {
 328     0x30, 0x66, 0x02, 0x01, 0x00, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48,
 329     0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03,
 330     0x01, 0x07, 0x04, 0x4C, 0x30, 0x4A, 0x02, 0x01, 0x01, 0x04, 0x20, 0xFF,
 331     0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 332     0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84, 0xF3,
 333     0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51, 0xA1, 0x23, 0x03, 0x21, 0x00,
 334     0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
 335     0xFF, 0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84,
 336     0xF3, 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51
 337 };
 338
 339 /* prime256v1 */
 340 static const unsigned char kExampleECPubKeyDER[] = {
 341     0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 342     0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03,
 343     0x42, 0x00, 0x04, 0xba, 0xeb, 0x83, 0xfb, 0x3b, 0xb2, 0xff, 0x30, 0x53,
 344     0xdb, 0xce, 0x32, 0xf2, 0xac, 0xae, 0x44, 0x0d, 0x3d, 0x13, 0x53, 0xb8,
 345     0xd1, 0x68, 0x55, 0xde, 0x44, 0x46, 0x05, 0xa6, 0xc9, 0xd2, 0x04, 0xb7,
 346     0xe3, 0xa2, 0x96, 0xc8, 0xb2, 0x5e, 0x22, 0x03, 0xd7, 0x03, 0x7a, 0x8b,
 347     0x13, 0x5c, 0x42, 0x49, 0xc2, 0xab, 0x86, 0xd6, 0xac, 0x6b, 0x93, 0x20,
 348     0x56, 0x6a, 0xc6, 0xc8, 0xa5, 0x0b, 0xe5
 349 };
 350
 351 /*
 352  * kExampleBadECPubKeyDER is a sample EC public key with a wrong OID
 353  * 1.2.840.10045.2.2 instead of 1.2.840.10045.2.1 - EC Public Key
 354  */
 355 static const unsigned char kExampleBadECPubKeyDER[] = {
 356     0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 357     0x02, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03,
 358     0x42, 0x00, 0x04, 0xba, 0xeb, 0x83, 0xfb, 0x3b, 0xb2, 0xff, 0x30, 0x53,
 359     0xdb, 0xce, 0x32, 0xf2, 0xac, 0xae, 0x44, 0x0d, 0x3d, 0x13, 0x53, 0xb8,
 360     0xd1, 0x68, 0x55, 0xde, 0x44, 0x46, 0x05, 0xa6, 0xc9, 0xd2, 0x04, 0xb7,
 361     0xe3, 0xa2, 0x96, 0xc8, 0xb2, 0x5e, 0x22, 0x03, 0xd7, 0x03, 0x7a, 0x8b,
 362     0x13, 0x5c, 0x42, 0x49, 0xc2, 0xab, 0x86, 0xd6, 0xac, 0x6b, 0x93, 0x20,
 363     0x56, 0x6a, 0xc6, 0xc8, 0xa5, 0x0b, 0xe5
 364 };
 365
 366 static const unsigned char pExampleECParamDER[] = {
 367     0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07
 368 };
 369 #endif
 370
 371 typedef struct APK_DATA_st {
 372     const unsigned char *kder;
 373     size_t size;
 374     int evptype;
 375     int check;
 376     int pub_check;
 377     int param_check;
 378     int type; /* 0 for private, 1 for public, 2 for params */
 379 } APK_DATA;
 380
 381 static APK_DATA keydata[] = {
 382     {kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER), EVP_PKEY_RSA},
 383     {kExampleRSAKeyPKCS8, sizeof(kExampleRSAKeyPKCS8), EVP_PKEY_RSA},
 384 #ifndef OPENSSL_NO_EC
 385     {kExampleECKeyDER, sizeof(kExampleECKeyDER), EVP_PKEY_EC}
 386 #endif
 387 };
 388
 389 static APK_DATA keycheckdata[] = {
 390     {kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER), EVP_PKEY_RSA, 1, -2, -2, 0},
 391     {kExampleBadRSAKeyDER, sizeof(kExampleBadRSAKeyDER), EVP_PKEY_RSA,
 392      0, -2, -2, 0},
 393 #ifndef OPENSSL_NO_EC
 394     {kExampleECKeyDER, sizeof(kExampleECKeyDER), EVP_PKEY_EC, 1, 1, 1, 0},
 395     /* group is also associated in our pub key */
 396     {kExampleECPubKeyDER, sizeof(kExampleECPubKeyDER), EVP_PKEY_EC, 0, 1, 1, 1},
 397     {pExampleECParamDER, sizeof(pExampleECParamDER), EVP_PKEY_EC, 0, 0, 1, 2}
 398 #endif
 399 };
 400
 401 static EVP_PKEY *load_example_rsa_key(void)
 402 {
 403     EVP_PKEY *ret = NULL;
 404     const unsigned char *derp = kExampleRSAKeyDER;
 405     EVP_PKEY *pkey = NULL;
 406     RSA *rsa = NULL;
 407
 408     if (!TEST_true(d2i_RSAPrivateKey(&rsa, &derp, sizeof(kExampleRSAKeyDER))))
 409         return NULL;
 410
 411     if (!TEST_ptr(pkey = EVP_PKEY_new())
 412             || !TEST_true(EVP_PKEY_set1_RSA(pkey, rsa)))
 413         goto end;
 414
 415     ret = pkey;
 416     pkey = NULL;
 417
 418 end:
 419     EVP_PKEY_free(pkey);
 420     RSA_free(rsa);
 421
 422     return ret;
 423 }
 424
 425 static EVP_PKEY *load_example_dsa_key(void)
 426 {
 427     EVP_PKEY *ret = NULL;
 428     const unsigned char *derp = kExampleDSAKeyDER;
 429     EVP_PKEY *pkey = NULL;
 430     DSA *dsa = NULL;
 431
 432     if (!TEST_true(d2i_DSAPrivateKey(&dsa, &derp, sizeof(kExampleDSAKeyDER))))
 433         return NULL;
 434
 435     if (!TEST_ptr(pkey = EVP_PKEY_new())
 436             || !TEST_true(EVP_PKEY_set1_DSA(pkey, dsa)))
 437         goto end;
 438
 439     ret = pkey;
 440     pkey = NULL;
 441
 442 end:
 443     EVP_PKEY_free(pkey);
 444     DSA_free(dsa);
 445
 446     return ret;
 447 }
 448
 449
 450 static int test_EVP_Enveloped(void)
 451 {
 452     int ret = 0;
 453     EVP_CIPHER_CTX *ctx = NULL;
 454     EVP_PKEY *keypair = NULL;
 455     unsigned char *kek = NULL;
 456     unsigned char iv[EVP_MAX_IV_LENGTH];
 457     static const unsigned char msg[] = { 1, 2, 3, 4, 5, 6, 7, 8 };
 458     int len, kek_len, ciphertext_len, plaintext_len;
 459     unsigned char ciphertext[32], plaintext[16];
 460     const EVP_CIPHER *type = EVP_aes_256_cbc();
 461
 462     if (!TEST_ptr(keypair = load_example_rsa_key())
 463             || !TEST_ptr(kek = OPENSSL_zalloc(EVP_PKEY_size(keypair)))
 464             || !TEST_ptr(ctx = EVP_CIPHER_CTX_new())
 465             || !TEST_true(EVP_SealInit(ctx, type, &kek, &kek_len, iv,
 466                                        &keypair, 1))
 467             || !TEST_true(EVP_SealUpdate(ctx, ciphertext, &ciphertext_len,
 468                                          msg, sizeof(msg)))
 469             || !TEST_true(EVP_SealFinal(ctx, ciphertext + ciphertext_len,
 470                                         &len)))
 471         goto err;
 472
 473     ciphertext_len += len;
 474
 475     if (!TEST_true(EVP_OpenInit(ctx, type, kek, kek_len, iv, keypair))
 476             || !TEST_true(EVP_OpenUpdate(ctx, plaintext, &plaintext_len,
 477                                          ciphertext, ciphertext_len))
 478             || !TEST_true(EVP_OpenFinal(ctx, plaintext + plaintext_len, &len)))
 479         goto err;
 480
 481     plaintext_len += len;
 482     if (!TEST_mem_eq(msg, sizeof(msg), plaintext, plaintext_len))
 483         goto err;
 484
 485     ret = 1;
 486 err:
 487     OPENSSL_free(kek);
 488     EVP_PKEY_free(keypair);
 489     EVP_CIPHER_CTX_free(ctx);
 490     return ret;
 491 }
 492
 493 /*
 494  * Test 0: Standard calls to EVP_DigestSignInit/Update/Final (RSA)
 495  * Test 1: Standard calls to EVP_DigestSignInit/Update/Final (DSA)
 496  * Test 2: Use an MD BIO to do the Update calls instead (RSA)
 497  * Test 3: Use an MD BIO to do the Update calls instead (DSA)
 498  */
 499 static int test_EVP_DigestSignInit(int tst)
 500 {
 501     int ret = 0;
 502     EVP_PKEY *pkey = NULL;
 503     unsigned char *sig = NULL;
 504     size_t sig_len = 0;
 505     EVP_MD_CTX *md_ctx = NULL, *md_ctx_verify = NULL;
 506     EVP_MD_CTX *a_md_ctx = NULL, *a_md_ctx_verify = NULL;
 507     BIO *mdbio = NULL, *membio = NULL;
 508     size_t written;
 509
 510     if (tst >= 2) {
 511         membio = BIO_new(BIO_s_mem());
 512         mdbio = BIO_new(BIO_f_md());
 513         if (!TEST_ptr(membio) || !TEST_ptr(mdbio))
 514             goto out;
 515         BIO_push(mdbio, membio);
 516         if (!TEST_int_gt(BIO_get_md_ctx(mdbio, &md_ctx), 0))
 517             goto out;
 518     } else {
 519         if (!TEST_ptr(a_md_ctx = md_ctx = EVP_MD_CTX_new())
 520                 || !TEST_ptr(a_md_ctx_verify = md_ctx_verify = EVP_MD_CTX_new()))
 521             goto out;
 522     }
 523
 524     if (tst == 0 || tst == 2) {
 525         if (!TEST_ptr(pkey = load_example_rsa_key()))
 526                 goto out;
 527     } else {
 528         if (!TEST_ptr(pkey = load_example_dsa_key()))
 529                 goto out;
 530     }
 531
 532     if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, EVP_sha256(), NULL, pkey)))
 533         goto out;
 534
 535     if (tst >= 2) {
 536         if (!BIO_write_ex(mdbio, kMsg, sizeof(kMsg), &written))
 537             goto out;
 538     } else {
 539         if (!TEST_true(EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))))
 540             goto out;
 541     }
 542
 543     /* Determine the size of the signature. */
 544     if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len))
 545             || !TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
 546         goto out;
 547
 548     if (!TEST_ptr(sig = OPENSSL_malloc(sig_len))
 549             || !TEST_true(EVP_DigestSignFinal(md_ctx, sig, &sig_len)))
 550         goto out;
 551
 552     if (tst >= 2) {
 553         if (!TEST_int_gt(BIO_reset(mdbio), 0)
 554                 || !TEST_int_gt(BIO_get_md_ctx(mdbio, &md_ctx_verify), 0))
 555             goto out;
 556     }
 557
 558     /* Ensure that the signature round-trips. */
 559     if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sha256(),
 560                                         NULL, pkey)))
 561         goto out;
 562
 563     if (tst >= 2) {
 564         if (!BIO_write_ex(mdbio, kMsg, sizeof(kMsg), &written))
 565             goto out;
 566     } else {
 567         if (!TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify, kMsg,
 568                                               sizeof(kMsg))))
 569             goto out;
 570     }
 571     if (!TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
 572         goto out;
 573
 574     ret = 1;
 575
 576  out:
 577     BIO_free(membio);
 578     BIO_free(mdbio);
 579     EVP_MD_CTX_free(a_md_ctx);
 580     EVP_MD_CTX_free(a_md_ctx_verify);
 581     EVP_PKEY_free(pkey);
 582     OPENSSL_free(sig);
 583
 584     return ret;
 585 }
 586
 587 static int test_EVP_DigestVerifyInit(void)
 588 {
 589     int ret = 0;
 590     EVP_PKEY *pkey = NULL;
 591     EVP_MD_CTX *md_ctx = NULL;
 592
 593     if (!TEST_ptr(md_ctx = EVP_MD_CTX_new())
 594             || !TEST_ptr(pkey = load_example_rsa_key()))
 595         goto out;
 596
 597     if (!TEST_true(EVP_DigestVerifyInit(md_ctx, NULL, EVP_sha256(), NULL, pkey))
 598             || !TEST_true(EVP_DigestVerifyUpdate(md_ctx, kMsg, sizeof(kMsg)))
 599             || !TEST_true(EVP_DigestVerifyFinal(md_ctx, kSignature,
 600                                                  sizeof(kSignature))))
 601         goto out;
 602     ret = 1;
 603
 604  out:
 605     EVP_MD_CTX_free(md_ctx);
 606     EVP_PKEY_free(pkey);
 607     return ret;
 608 }
 609
 610 static int test_d2i_AutoPrivateKey(int i)
 611 {
 612     int ret = 0;
 613     const unsigned char *p;
 614     EVP_PKEY *pkey = NULL;
 615     const APK_DATA *ak = &keydata[i];
 616     const unsigned char *input = ak->kder;
 617     size_t input_len = ak->size;
 618     int expected_id = ak->evptype;
 619
 620     p = input;
 621     if (!TEST_ptr(pkey = d2i_AutoPrivateKey(NULL, &p, input_len))
 622             || !TEST_ptr_eq(p, input + input_len)
 623             || !TEST_int_eq(EVP_PKEY_id(pkey), expected_id))
 624         goto done;
 625
 626     ret = 1;
 627
 628  done:
 629     EVP_PKEY_free(pkey);
 630     return ret;
 631 }
 632
 633 #ifndef OPENSSL_NO_EC
 634
 635 static const unsigned char ec_public_sect163k1_validxy[] = {
 636     0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 637     0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
 638     0x02, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
 639     0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0x79, 0x02, 0xd1, 0x7b,
 640     0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
 641     0x6a, 0xd8, 0x17, 0x65, 0x41, 0x2f
 642 };
 643
 644 static const unsigned char ec_public_sect163k1_badx[] = {
 645     0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 646     0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
 647     0x0a, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
 648     0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0xb0, 0x02, 0xd1, 0x7b,
 649     0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
 650     0x6a, 0xd8, 0x17, 0x65, 0x41, 0x2f
 651 };
 652
 653 static const unsigned char ec_public_sect163k1_bady[] = {
 654     0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 655     0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
 656     0x02, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
 657     0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0x79, 0x0a, 0xd1, 0x7b,
 658     0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
 659     0x6a, 0xd8, 0x17, 0x65, 0x41, 0xe6
 660 };
 661
 662 static struct ec_der_pub_keys_st {
 663     const unsigned char *der;
 664     size_t len;
 665     int valid;
 666 } ec_der_pub_keys[] = {
 667     { ec_public_sect163k1_validxy, sizeof(ec_public_sect163k1_validxy), 1 },
 668     { ec_public_sect163k1_badx, sizeof(ec_public_sect163k1_badx), 0 },
 669     { ec_public_sect163k1_bady, sizeof(ec_public_sect163k1_bady), 0 },
 670 };
 671
 672 /*
 673  * Tests the range of the decoded EC char2 public point.
 674  * See ec_GF2m_simple_oct2point().
 675  */
 676 static int test_invalide_ec_char2_pub_range_decode(int id)
 677 {
 678     int ret = 0;
 679     BIO *bio = NULL;
 680     EC_KEY *eckey = NULL;
 681
 682     if (!TEST_ptr(bio = BIO_new_mem_buf(ec_der_pub_keys[id].der,
 683                                         ec_der_pub_keys[id].len)))
 684         goto err;
 685     eckey = d2i_EC_PUBKEY_bio(bio, NULL);
 686     ret = (ec_der_pub_keys[id].valid && TEST_ptr(eckey))
 687           || TEST_ptr_null(eckey);
 688 err:
 689     EC_KEY_free(eckey);
 690     BIO_free(bio);
 691     return ret;
 692 }
 693
 694 /* Tests loading a bad key in PKCS8 format */
 695 static int test_EVP_PKCS82PKEY(void)
 696 {
 697     int ret = 0;
 698     const unsigned char *derp = kExampleBadECKeyDER;
 699     PKCS8_PRIV_KEY_INFO *p8inf = NULL;
 700     EVP_PKEY *pkey = NULL;
 701
 702     if (!TEST_ptr(p8inf = d2i_PKCS8_PRIV_KEY_INFO(NULL, &derp,
 703                                               sizeof(kExampleBadECKeyDER))))
 704         goto done;
 705
 706     if (!TEST_ptr_eq(derp,
 707                      kExampleBadECKeyDER + sizeof(kExampleBadECKeyDER)))
 708         goto done;
 709
 710     if (!TEST_ptr_null(pkey = EVP_PKCS82PKEY(p8inf)))
 711         goto done;
 712
 713     ret = 1;
 714
 715  done:
 716     PKCS8_PRIV_KEY_INFO_free(p8inf);
 717     EVP_PKEY_free(pkey);
 718
 719     return ret;
 720 }
 721 #endif
 722
 723 #if !defined(OPENSSL_NO_SM2) && !defined(FIPS_MODE)
 724
 725 static int test_EVP_SM2_verify(void)
 726 {
 727     /* From https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02#appendix-A */
 728     const char *pubkey =
 729        "-----BEGIN PUBLIC KEY-----\n"
 730        "MIIBMzCB7AYHKoZIzj0CATCB4AIBATAsBgcqhkjOPQEBAiEAhULWnkwETxjouSQ1\n"
 731        "v2/33kVyg5FcRVF9ci7biwjx38MwRAQgeHlotPoyw/0kF4Quc7v+/y88hItoMdfg\n"
 732        "7GUiizk35JgEIGPkxtOyOwyEnPhCQUhL/kj2HVmlsWugbm4S0donxSSaBEEEQh3r\n"
 733        "1hti6rZ0ZDTrw8wxXjIiCzut1QvcTE5sFH/t1D0GgFEry7QsB9RzSdIVO3DE5df9\n"
 734        "/L+jbqGoWEG55G4JogIhAIVC1p5MBE8Y6LkkNb9v990pdyBjBIVijVrnTufDLnm3\n"
 735        "AgEBA0IABArkx3mKoPEZRxvuEYJb5GICu3nipYRElel8BP9N8lSKfAJA+I8c1OFj\n"
 736        "Uqc8F7fxbwc1PlOhdtaEqf4Ma7eY6Fc=\n"
 737        "-----END PUBLIC KEY-----\n";
 738
 739     const char *msg = "message digest";
 740     const char *id = "ALICE123@YAHOO.COM";
 741
 742     const uint8_t signature[] = {
 743        0x30, 0x44, 0x02, 0x20,
 744
 745        0x40, 0xF1, 0xEC, 0x59, 0xF7, 0x93, 0xD9, 0xF4, 0x9E, 0x09, 0xDC,
 746        0xEF, 0x49, 0x13, 0x0D, 0x41, 0x94, 0xF7, 0x9F, 0xB1, 0xEE, 0xD2,
 747        0xCA, 0xA5, 0x5B, 0xAC, 0xDB, 0x49, 0xC4, 0xE7, 0x55, 0xD1,
 748
 749        0x02, 0x20,
 750
 751        0x6F, 0xC6, 0xDA, 0xC3, 0x2C, 0x5D, 0x5C, 0xF1, 0x0C, 0x77, 0xDF,
 752        0xB2, 0x0F, 0x7C, 0x2E, 0xB6, 0x67, 0xA4, 0x57, 0x87, 0x2F, 0xB0,
 753        0x9E, 0xC5, 0x63, 0x27, 0xA6, 0x7E, 0xC7, 0xDE, 0xEB, 0xE7
 754     };
 755
 756     int rc = 0;
 757     BIO *bio = NULL;
 758     EVP_PKEY *pkey = NULL;
 759     EVP_MD_CTX *mctx = NULL;
 760     EVP_PKEY_CTX *pctx = NULL;
 761
 762     bio = BIO_new_mem_buf(pubkey, strlen(pubkey));
 763     if (!TEST_true(bio != NULL))
 764         goto done;
 765
 766     pkey = PEM_read_bio_PUBKEY(bio, NULL, NULL, NULL);
 767     if (!TEST_true(pkey != NULL))
 768         goto done;
 769
 770     if (!TEST_true(EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2)))
 771         goto done;
 772
 773     if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
 774         goto done;
 775
 776     if (!TEST_ptr(pctx = EVP_PKEY_CTX_new(pkey, NULL)))
 777         goto done;
 778
 779     if (!TEST_int_gt(EVP_PKEY_CTX_set1_id(pctx, (const uint8_t *)id,
 780                                           strlen(id)), 0))
 781         goto done;
 782
 783     EVP_MD_CTX_set_pkey_ctx(mctx, pctx);
 784
 785     if (!TEST_true(EVP_DigestVerifyInit(mctx, NULL, EVP_sm3(), NULL, pkey)))
 786         goto done;
 787
 788     if (!TEST_true(EVP_DigestVerifyUpdate(mctx, msg, strlen(msg))))
 789         goto done;
 790
 791     if (!TEST_true(EVP_DigestVerifyFinal(mctx, signature, sizeof(signature))))
 792         goto done;
 793     rc = 1;
 794
 795  done:
 796     BIO_free(bio);
 797     EVP_PKEY_free(pkey);
 798     EVP_PKEY_CTX_free(pctx);
 799     EVP_MD_CTX_free(mctx);
 800     return rc;
 801 }
 802
 803 static int test_EVP_SM2(void)
 804 {
 805     int ret = 0;
 806     EVP_PKEY *pkey = NULL;
 807     EVP_PKEY *params = NULL;
 808     EVP_PKEY_CTX *pctx = NULL;
 809     EVP_PKEY_CTX *kctx = NULL;
 810     EVP_PKEY_CTX *sctx = NULL;
 811     size_t sig_len = 0;
 812     unsigned char *sig = NULL;
 813     EVP_MD_CTX *md_ctx = NULL;
 814     EVP_MD_CTX *md_ctx_verify = NULL;
 815     EVP_PKEY_CTX *cctx = NULL;
 816
 817     uint8_t ciphertext[128];
 818     size_t ctext_len = sizeof(ciphertext);
 819
 820     uint8_t plaintext[8];
 821     size_t ptext_len = sizeof(plaintext);
 822
 823     uint8_t sm2_id[] = {1, 2, 3, 4, 'l', 'e', 't', 't', 'e', 'r'};
 824
 825     pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL);
 826     if (!TEST_ptr(pctx))
 827         goto done;
 828
 829     if (!TEST_true(EVP_PKEY_paramgen_init(pctx) == 1))
 830         goto done;
 831
 832     if (!TEST_true(EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, NID_sm2)))
 833         goto done;
 834
 835     if (!TEST_true(EVP_PKEY_paramgen(pctx, &params)))
 836         goto done;
 837
 838     kctx = EVP_PKEY_CTX_new(params, NULL);
 839     if (!TEST_ptr(kctx))
 840         goto done;
 841
 842     if (!TEST_true(EVP_PKEY_keygen_init(kctx)))
 843         goto done;
 844
 845     if (!TEST_true(EVP_PKEY_keygen(kctx, &pkey)))
 846         goto done;
 847
 848     if (!TEST_true(EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2)))
 849         goto done;
 850
 851     if (!TEST_ptr(md_ctx = EVP_MD_CTX_new()))
 852         goto done;
 853
 854     if (!TEST_ptr(md_ctx_verify = EVP_MD_CTX_new()))
 855         goto done;
 856
 857     if (!TEST_ptr(sctx = EVP_PKEY_CTX_new(pkey, NULL)))
 858         goto done;
 859
 860     EVP_MD_CTX_set_pkey_ctx(md_ctx, sctx);
 861     EVP_MD_CTX_set_pkey_ctx(md_ctx_verify, sctx);
 862
 863     if (!TEST_int_gt(EVP_PKEY_CTX_set1_id(sctx, sm2_id, sizeof(sm2_id)), 0))
 864         goto done;
 865
 866     if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, EVP_sm3(), NULL, pkey)))
 867         goto done;
 868
 869     if(!TEST_true(EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))))
 870         goto done;
 871
 872     /* Determine the size of the signature. */
 873     if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len)))
 874         goto done;
 875
 876     if (!TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
 877         goto done;
 878
 879     if (!TEST_ptr(sig = OPENSSL_malloc(sig_len)))
 880         goto done;
 881
 882     if (!TEST_true(EVP_DigestSignFinal(md_ctx, sig, &sig_len)))
 883         goto done;
 884
 885     /* Ensure that the signature round-trips. */
 886
 887     if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sm3(), NULL, pkey)))
 888         goto done;
 889
 890     if (!TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify, kMsg, sizeof(kMsg))))
 891         goto done;
 892
 893     if (!TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
 894         goto done;
 895
 896     /* now check encryption/decryption */
 897
 898     if (!TEST_ptr(cctx = EVP_PKEY_CTX_new(pkey, NULL)))
 899         goto done;
 900
 901     if (!TEST_true(EVP_PKEY_encrypt_init(cctx)))
 902         goto done;
 903
 904     if (!TEST_true(EVP_PKEY_encrypt(cctx, ciphertext, &ctext_len, kMsg, sizeof(kMsg))))
 905         goto done;
 906
 907     if (!TEST_true(EVP_PKEY_decrypt_init(cctx)))
 908         goto done;
 909
 910     if (!TEST_true(EVP_PKEY_decrypt(cctx, plaintext, &ptext_len, ciphertext, ctext_len)))
 911         goto done;
 912
 913     if (!TEST_true(ptext_len == sizeof(kMsg)))
 914         goto done;
 915
 916     if (!TEST_true(memcmp(plaintext, kMsg, sizeof(kMsg)) == 0))
 917         goto done;
 918
 919     ret = 1;
 920 done:
 921     EVP_PKEY_CTX_free(pctx);
 922     EVP_PKEY_CTX_free(kctx);
 923     EVP_PKEY_CTX_free(sctx);
 924     EVP_PKEY_CTX_free(cctx);
 925     EVP_PKEY_free(pkey);
 926     EVP_PKEY_free(params);
 927     EVP_MD_CTX_free(md_ctx);
 928     EVP_MD_CTX_free(md_ctx_verify);
 929     OPENSSL_free(sig);
 930     return ret;
 931 }
 932
 933 #endif
 934
 935 static struct keys_st {
 936     int type;
 937     char *priv;
 938     char *pub;
 939 } keys[] = {
 940     {
 941         EVP_PKEY_HMAC, "0123456789", NULL
 942     }, {
 943         EVP_PKEY_POLY1305, "01234567890123456789012345678901", NULL
 944     }, {
 945         EVP_PKEY_SIPHASH, "0123456789012345", NULL
 946     },
 947 #ifndef OPENSSL_NO_EC
 948     {
 949         EVP_PKEY_X25519, "01234567890123456789012345678901",
 950         "abcdefghijklmnopqrstuvwxyzabcdef"
 951     }, {
 952         EVP_PKEY_ED25519, "01234567890123456789012345678901",
 953         "abcdefghijklmnopqrstuvwxyzabcdef"
 954     }, {
 955         EVP_PKEY_X448,
 956         "01234567890123456789012345678901234567890123456789012345",
 957         "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcd"
 958     }, {
 959         EVP_PKEY_ED448,
 960         "012345678901234567890123456789012345678901234567890123456",
 961         "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcde"
 962     }
 963 #endif
 964 };
 965
 966 static int test_set_get_raw_keys_int(int tst, int pub)
 967 {
 968     int ret = 0;
 969     unsigned char buf[80];
 970     unsigned char *in;
 971     size_t inlen, len = 0;
 972     EVP_PKEY *pkey;
 973
 974     /* Check if this algorithm supports public keys */
 975     if (keys[tst].pub == NULL)
 976         return 1;
 977
 978     memset(buf, 0, sizeof(buf));
 979
 980     if (pub) {
 981         inlen = strlen(keys[tst].pub);
 982         in = (unsigned char *)keys[tst].pub;
 983         pkey = EVP_PKEY_new_raw_public_key(keys[tst].type,
 984                                            NULL,
 985                                            in,
 986                                            inlen);
 987     } else {
 988         inlen = strlen(keys[tst].priv);
 989         in = (unsigned char *)keys[tst].priv;
 990         pkey = EVP_PKEY_new_raw_private_key(keys[tst].type,
 991                                             NULL,
 992                                             in,
 993                                             inlen);
 994     }
 995
 996     if (!TEST_ptr(pkey)
 997             || (!pub && !TEST_true(EVP_PKEY_get_raw_private_key(pkey, NULL, &len)))
 998             || (pub && !TEST_true(EVP_PKEY_get_raw_public_key(pkey, NULL, &len)))
 999             || !TEST_true(len == inlen)
1000             || (!pub && !TEST_true(EVP_PKEY_get_raw_private_key(pkey, buf, &len)))
1001             || (pub && !TEST_true(EVP_PKEY_get_raw_public_key(pkey, buf, &len)))
1002             || !TEST_mem_eq(in, inlen, buf, len))
1003         goto done;
1004
1005     ret = 1;
1006  done:
1007     EVP_PKEY_free(pkey);
1008     return ret;
1009 }
1010
1011 static int test_set_get_raw_keys(int tst)
1012 {
1013     return test_set_get_raw_keys_int(tst, 0)
1014            && test_set_get_raw_keys_int(tst, 1);
1015 }
1016
1017 static int pkey_custom_check(EVP_PKEY *pkey)
1018 {
1019     return 0xbeef;
1020 }
1021
1022 static int pkey_custom_pub_check(EVP_PKEY *pkey)
1023 {
1024     return 0xbeef;
1025 }
1026
1027 static int pkey_custom_param_check(EVP_PKEY *pkey)
1028 {
1029     return 0xbeef;
1030 }
1031
1032 static EVP_PKEY_METHOD *custom_pmeth;
1033
1034 static int test_EVP_PKEY_check(int i)
1035 {
1036     int ret = 0;
1037     const unsigned char *p;
1038     EVP_PKEY *pkey = NULL;
1039 #ifndef OPENSSL_NO_EC
1040     EC_KEY *eckey = NULL;
1041 #endif
1042     EVP_PKEY_CTX *ctx = NULL;
1043     EVP_PKEY_CTX *ctx2 = NULL;
1044     const APK_DATA *ak = &keycheckdata[i];
1045     const unsigned char *input = ak->kder;
1046     size_t input_len = ak->size;
1047     int expected_id = ak->evptype;
1048     int expected_check = ak->check;
1049     int expected_pub_check = ak->pub_check;
1050     int expected_param_check = ak->param_check;
1051     int type = ak->type;
1052     BIO *pubkey = NULL;
1053
1054     p = input;
1055
1056     switch (type) {
1057     case 0:
1058         if (!TEST_ptr(pkey = d2i_AutoPrivateKey(NULL, &p, input_len))
1059             || !TEST_ptr_eq(p, input + input_len)
1060             || !TEST_int_eq(EVP_PKEY_id(pkey), expected_id))
1061             goto done;
1062         break;
1063 #ifndef OPENSSL_NO_EC
1064     case 1:
1065         if (!TEST_ptr(pubkey = BIO_new_mem_buf(input, input_len))
1066             || !TEST_ptr(eckey = d2i_EC_PUBKEY_bio(pubkey, NULL))
1067             || !TEST_ptr(pkey = EVP_PKEY_new())
1068             || !TEST_true(EVP_PKEY_assign_EC_KEY(pkey, eckey)))
1069             goto done;
1070         break;
1071     case 2:
1072         if (!TEST_ptr(eckey = d2i_ECParameters(NULL, &p, input_len))
1073             || !TEST_ptr_eq(p, input + input_len)
1074             || !TEST_ptr(pkey = EVP_PKEY_new())
1075             || !TEST_true(EVP_PKEY_assign_EC_KEY(pkey, eckey)))
1076             goto done;
1077         break;
1078 #endif
1079     default:
1080         return 0;
1081     }
1082
1083     if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, NULL)))
1084         goto done;
1085
1086     if (!TEST_int_eq(EVP_PKEY_check(ctx), expected_check))
1087         goto done;
1088
1089     if (!TEST_int_eq(EVP_PKEY_public_check(ctx), expected_pub_check))
1090         goto done;
1091
1092     if (!TEST_int_eq(EVP_PKEY_param_check(ctx), expected_param_check))
1093         goto done;
1094
1095     ctx2 = EVP_PKEY_CTX_new_id(0xdefaced, NULL);
1096     /* assign the pkey directly, as an internal test */
1097     EVP_PKEY_up_ref(pkey);
1098     ctx2->pkey = pkey;
1099
1100     if (!TEST_int_eq(EVP_PKEY_check(ctx2), 0xbeef))
1101         goto done;
1102
1103     if (!TEST_int_eq(EVP_PKEY_public_check(ctx2), 0xbeef))
1104         goto done;
1105
1106     if (!TEST_int_eq(EVP_PKEY_param_check(ctx2), 0xbeef))
1107         goto done;
1108
1109     ret = 1;
1110
1111  done:
1112     EVP_PKEY_CTX_free(ctx);
1113     EVP_PKEY_CTX_free(ctx2);
1114     EVP_PKEY_free(pkey);
1115     BIO_free(pubkey);
1116     return ret;
1117 }
1118
1119 static int test_HKDF(void)
1120 {
1121     EVP_PKEY_CTX *pctx;
1122     unsigned char out[20];
1123     size_t outlen;
1124     int i, ret = 0;
1125     unsigned char salt[] = "0123456789";
1126     unsigned char key[] = "012345678901234567890123456789";
1127     unsigned char info[] = "infostring";
1128     const unsigned char expected[] = {
1129         0xe5, 0x07, 0x70, 0x7f, 0xc6, 0x78, 0xd6, 0x54, 0x32, 0x5f, 0x7e, 0xc5,
1130         0x7b, 0x59, 0x3e, 0xd8, 0x03, 0x6b, 0xed, 0xca
1131     };
1132     size_t expectedlen = sizeof(expected);
1133
1134     if (!TEST_ptr(pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL)))
1135         goto done;
1136
1137     /* We do this twice to test reuse of the EVP_PKEY_CTX */
1138     for (i = 0; i < 2; i++) {
1139         outlen = sizeof(out);
1140         memset(out, 0, outlen);
1141
1142         if (!TEST_int_gt(EVP_PKEY_derive_init(pctx), 0)
1143                 || !TEST_int_gt(EVP_PKEY_CTX_set_hkdf_md(pctx, EVP_sha256()), 0)
1144                 || !TEST_int_gt(EVP_PKEY_CTX_set1_hkdf_salt(pctx, salt,
1145                                                             sizeof(salt) - 1), 0)
1146                 || !TEST_int_gt(EVP_PKEY_CTX_set1_hkdf_key(pctx, key,
1147                                                            sizeof(key) - 1), 0)
1148                 || !TEST_int_gt(EVP_PKEY_CTX_add1_hkdf_info(pctx, info,
1149                                                             sizeof(info) - 1), 0)
1150                 || !TEST_int_gt(EVP_PKEY_derive(pctx, out, &outlen), 0)
1151                 || !TEST_mem_eq(out, outlen, expected, expectedlen))
1152             goto done;
1153     }
1154
1155     ret = 1;
1156
1157  done:
1158     EVP_PKEY_CTX_free(pctx);
1159
1160     return ret;
1161 }
1162
1163 #ifndef OPENSSL_NO_EC
1164 static int test_X509_PUBKEY_inplace(void)
1165 {
1166   int ret = 0;
1167   X509_PUBKEY *xp = NULL;
1168   const unsigned char *p = kExampleECPubKeyDER;
1169   size_t input_len = sizeof(kExampleECPubKeyDER);
1170
1171   if (!TEST_ptr(xp = d2i_X509_PUBKEY(NULL, &p, input_len)))
1172     goto done;
1173
1174   if (!TEST_ptr(X509_PUBKEY_get0(xp)))
1175     goto done;
1176
1177   p = kExampleBadECPubKeyDER;
1178   input_len = sizeof(kExampleBadECPubKeyDER);
1179
1180   if (!TEST_ptr(xp = d2i_X509_PUBKEY(&xp, &p, input_len)))
1181     goto done;
1182
1183   if (!TEST_true(X509_PUBKEY_get0(xp) == NULL))
1184     goto done;
1185
1186   ret = 1;
1187
1188 done:
1189   X509_PUBKEY_free(xp);
1190   return ret;
1191 }
1192 #endif /* OPENSSL_NO_EC */
1193
1194 #ifndef OPENSSL_NO_DSA
1195 /* Test getting and setting parameters on an EVP_PKEY_CTX */
1196 static int test_EVP_PKEY_CTX_get_set_params(void)
1197 {
1198     EVP_MD_CTX *mdctx = NULL;
1199     EVP_PKEY_CTX *ctx = NULL;
1200     EVP_SIGNATURE *dsaimpl = NULL;
1201     const OSSL_PARAM *params;
1202     OSSL_PARAM ourparams[2], *param = ourparams;
1203     DSA *dsa = NULL;
1204     BIGNUM *p = NULL, *q = NULL, *g = NULL;
1205     EVP_PKEY *pkey = NULL;
1206     int ret = 0;
1207     const EVP_MD *md;
1208     size_t mdsize = SHA512_DIGEST_LENGTH;
1209     char ssl3ms[48];
1210
1211     /*
1212      * Setup the parameters for our DSA object. For our purposes they don't have
1213      * to actually be *valid* parameters. We just need to set something. We
1214      * don't even need a pub_key/priv_key.
1215      */
1216     dsa = DSA_new();
1217     p = BN_new();
1218     q = BN_new();
1219     g = BN_new();
1220     if (!TEST_ptr(dsa)
1221             || !TEST_ptr(p)
1222             || !TEST_ptr(q)
1223             || !TEST_ptr(g)
1224             || !DSA_set0_pqg(dsa, p, q, g))
1225         goto err;
1226     p = q = g = NULL;
1227
1228     pkey = EVP_PKEY_new();
1229     if (!TEST_ptr(pkey)
1230             || !TEST_true(EVP_PKEY_assign_DSA(pkey, dsa)))
1231         goto err;
1232
1233     dsa = NULL;
1234
1235     /* Initialise a sign operation */
1236     ctx = EVP_PKEY_CTX_new(pkey, NULL);
1237     dsaimpl = EVP_SIGNATURE_fetch(NULL, "DSA", NULL);
1238     if (!TEST_ptr(ctx)
1239             || !TEST_ptr(dsaimpl)
1240             || !TEST_int_gt(EVP_PKEY_sign_init_ex(ctx, dsaimpl), 0))
1241         goto err;
1242
1243     /*
1244      * We should be able to query the parameters now. The default DSA
1245      * implementation supports exactly one parameter - so we expect to see that
1246      * returned and no more.
1247      */
1248     params = EVP_PKEY_CTX_settable_params(ctx);
1249     if (!TEST_ptr(params)
1250             || !TEST_int_eq(strcmp(params[0].key,
1251                             OSSL_SIGNATURE_PARAM_DIGEST_SIZE), 0)
1252             || !TEST_int_eq(strcmp(params[1].key, OSSL_SIGNATURE_PARAM_DIGEST),
1253                             0)
1254                /* The final key should be NULL */
1255             || !TEST_ptr_null(params[2].key))
1256         goto err;
1257
1258     /* Gettable params are the same as the settable ones */
1259     params = EVP_PKEY_CTX_gettable_params(ctx);
1260     if (!TEST_ptr(params)
1261             || !TEST_int_eq(strcmp(params[0].key,
1262                             OSSL_SIGNATURE_PARAM_DIGEST_SIZE), 0)
1263             || !TEST_int_eq(strcmp(params[1].key, OSSL_SIGNATURE_PARAM_DIGEST),
1264                             0)
1265                /* The final key should be NULL */
1266             || !TEST_ptr_null(params[2].key))
1267         goto err;
1268
1269     /*
1270      * Test getting and setting params via EVP_PKEY_CTX_set_params() and
1271      * EVP_PKEY_CTX_get_params()
1272      */
1273     *param++ = OSSL_PARAM_construct_size_t(OSSL_SIGNATURE_PARAM_DIGEST_SIZE,
1274                                            &mdsize);
1275     *param++ = OSSL_PARAM_construct_end();
1276
1277     if (!TEST_true(EVP_PKEY_CTX_set_params(ctx, ourparams)))
1278         goto err;
1279
1280     mdsize = 0;
1281     if (!TEST_true(EVP_PKEY_CTX_get_params(ctx, ourparams))
1282             || !TEST_size_t_eq(mdsize, SHA512_DIGEST_LENGTH))
1283         goto err;
1284
1285     /*
1286      * Test the TEST_PKEY_CTX_set_signature_md() and
1287      * TEST_PKEY_CTX_get_signature_md() functions
1288      */
1289     if (!TEST_int_gt(EVP_PKEY_CTX_set_signature_md(ctx, EVP_sha256()), 0)
1290             || !TEST_int_gt(EVP_PKEY_CTX_get_signature_md(ctx, &md), 0)
1291             || !TEST_ptr_eq(md, EVP_sha256()))
1292         goto err;
1293
1294     /*
1295      * Test getting MD parameters via an associated EVP_PKEY_CTX
1296      */
1297     mdctx = EVP_MD_CTX_new();
1298     if (!TEST_ptr(mdctx)
1299             || !TEST_true(EVP_DigestSignInit_ex(mdctx, NULL, "SHA1", NULL,
1300                                                 pkey, dsaimpl)))
1301         goto err;
1302
1303     /*
1304      * We now have an EVP_MD_CTX with an EVP_PKEY_CTX inside it. We should be
1305      * able to obtain the digest's settable parameters from the provider.
1306      */
1307     params = EVP_MD_CTX_settable_params(mdctx);
1308     if (!TEST_ptr(params)
1309             || !TEST_int_eq(strcmp(params[0].key, OSSL_DIGEST_PARAM_SSL3_MS), 0)
1310                /* The final key should be NULL */
1311             || !TEST_ptr_null(params[1].key))
1312         goto err;
1313
1314     param = ourparams;
1315     memset(ssl3ms, 0, sizeof(ssl3ms));
1316     *param++ = OSSL_PARAM_construct_octet_string(OSSL_DIGEST_PARAM_SSL3_MS,
1317                                                  ssl3ms, sizeof(ssl3ms));
1318     *param++ = OSSL_PARAM_construct_end();
1319
1320     if (!TEST_true(EVP_MD_CTX_set_params(mdctx, ourparams)))
1321         goto err;
1322
1323     ret = 1;
1324
1325  err:
1326     EVP_MD_CTX_free(mdctx);
1327     EVP_PKEY_CTX_free(ctx);
1328     EVP_SIGNATURE_free(dsaimpl);
1329     EVP_PKEY_free(pkey);
1330     DSA_free(dsa);
1331     BN_free(p);
1332     BN_free(q);
1333     BN_free(g);
1334
1335     return ret;
1336 }
1337 #endif
1338
1339 int setup_tests(void)
1340 {
1341     ADD_ALL_TESTS(test_EVP_DigestSignInit, 4);
1342     ADD_TEST(test_EVP_DigestVerifyInit);
1343     ADD_TEST(test_EVP_Enveloped);
1344     ADD_ALL_TESTS(test_d2i_AutoPrivateKey, OSSL_NELEM(keydata));
1345 #ifndef OPENSSL_NO_EC
1346     ADD_TEST(test_EVP_PKCS82PKEY);
1347 #endif
1348 #if !defined(OPENSSL_NO_SM2) && !defined(FIPS_MODE)
1349     ADD_TEST(test_EVP_SM2);
1350     ADD_TEST(test_EVP_SM2_verify);
1351 #endif
1352     ADD_ALL_TESTS(test_set_get_raw_keys, OSSL_NELEM(keys));
1353     custom_pmeth = EVP_PKEY_meth_new(0xdefaced, 0);
1354     if (!TEST_ptr(custom_pmeth))
1355         return 0;
1356     EVP_PKEY_meth_set_check(custom_pmeth, pkey_custom_check);
1357     EVP_PKEY_meth_set_public_check(custom_pmeth, pkey_custom_pub_check);
1358     EVP_PKEY_meth_set_param_check(custom_pmeth, pkey_custom_param_check);
1359     if (!TEST_int_eq(EVP_PKEY_meth_add0(custom_pmeth), 1))
1360         return 0;
1361     ADD_ALL_TESTS(test_EVP_PKEY_check, OSSL_NELEM(keycheckdata));
1362     ADD_TEST(test_HKDF);
1363 #ifndef OPENSSL_NO_EC
1364     ADD_TEST(test_X509_PUBKEY_inplace);
1365     ADD_ALL_TESTS(test_invalide_ec_char2_pub_range_decode,
1366                   OSSL_NELEM(ec_der_pub_keys));
1367 #endif
1368 #ifndef OPENSSL_NO_DSA
1369     ADD_TEST(test_EVP_PKEY_CTX_get_set_params);
1370 #endif
1371     return 1;
1372 }