test/evp_extra_test.c

   1 /*
   2  * Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the OpenSSL license (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/crypto.h>
  15 #include <openssl/err.h>
  16 #include <openssl/evp.h>
  17 #include <openssl/rsa.h>
  18 #include <openssl/x509.h>
  19 #include <openssl/pem.h>
  20 #include <openssl/kdf.h>
  21 #include <openssl/dh.h>
  22 #include "testutil.h"
  23 #include "internal/nelem.h"
  24 #include "crypto/evp.h"
  25
  26 /*
  27  * kExampleRSAKeyDER is an RSA private key in ASN.1, DER format. Of course, you
  28  * should never use this key anywhere but in an example.
  29  */
  30 static const unsigned char kExampleRSAKeyDER[] = {
  31     0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0xf8,
  32     0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5, 0xb4, 0x59,
  33     0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e, 0xd3, 0x37,
  34     0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34, 0x75, 0x71,
  35     0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde, 0x97, 0x8a,
  36     0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8, 0x50, 0xe4,
  37     0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b, 0xdc, 0xec,
  38     0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83, 0x58, 0x76,
  39     0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48, 0x1a, 0xd8,
  40     0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a, 0x5c, 0xd7,
  41     0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2, 0xa7, 0x2c,
  42     0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01, 0x00, 0x01,
  43     0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a, 0x6d, 0xc7,
  44     0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5, 0x32, 0x85,
  45     0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6, 0x5f, 0xee,
  46     0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8, 0x66, 0x85,
  47     0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6, 0xa4, 0x0a,
  48     0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f, 0xc2, 0x15,
  49     0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c, 0x5b, 0x83,
  50     0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78, 0x80, 0x1b,
  51     0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71, 0x99, 0x73,
  52     0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60, 0x1f, 0x99,
  53     0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d, 0xb1, 0x02,
  54     0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3, 0x40, 0x41,
  55     0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d, 0x3d, 0x59,
  56     0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18, 0xc6, 0xd9,
  57     0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d, 0x9f, 0xef,
  58     0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32, 0x46, 0x87,
  59     0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc, 0x2c, 0xdf,
  60     0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63, 0x55, 0xf5,
  61     0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05, 0xcd, 0xb5,
  62     0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16, 0xb3, 0x62,
  63     0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3, 0x9b, 0x64,
  64     0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85, 0xfa, 0xb8,
  65     0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97, 0xe8, 0xba,
  66     0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7, 0xe7, 0xfe,
  67     0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99, 0x75, 0xe7,
  68     0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4, 0x9d, 0xfe,
  69     0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d, 0xf1, 0xdb,
  70     0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40, 0x5a, 0x34,
  71     0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26, 0x84, 0x27,
  72     0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1, 0xe9, 0xc0,
  73     0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c, 0xb9, 0xba,
  74     0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30, 0x10, 0x06,
  75     0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea, 0x52, 0x2c,
  76     0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b, 0xc4, 0x1e,
  77     0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e, 0x49, 0xaf,
  78     0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9, 0xd1, 0x8a,
  79     0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae, 0x17, 0x17,
  80     0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d, 0x08, 0xf1,
  81     0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
  82 };
  83
  84 /*
  85  * kExampleBadRSAKeyDER is an RSA private key in ASN.1, DER format. The private
  86  * components are not correct.
  87  */
  88 static const unsigned char kExampleBadRSAKeyDER[] = {
  89     0x30, 0x82, 0x04, 0x27, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00,
  90     0xa6, 0x1a, 0x1e, 0x6e, 0x7b, 0xee, 0xc6, 0x89, 0x66, 0xe7, 0x93, 0xef,
  91     0x54, 0x12, 0x68, 0xea, 0xbf, 0x86, 0x2f, 0xdd, 0xd2, 0x79, 0xb8, 0xa9,
  92     0x6e, 0x03, 0xc2, 0xa3, 0xb9, 0xa3, 0xe1, 0x4b, 0x2a, 0xb3, 0xf8, 0xb4,
  93     0xcd, 0xea, 0xbe, 0x24, 0xa6, 0x57, 0x5b, 0x83, 0x1f, 0x0f, 0xf2, 0xd3,
  94     0xb7, 0xac, 0x7e, 0xd6, 0x8e, 0x6e, 0x1e, 0xbf, 0xb8, 0x73, 0x8c, 0x05,
  95     0x56, 0xe6, 0x35, 0x1f, 0xe9, 0x04, 0x0b, 0x09, 0x86, 0x7d, 0xf1, 0x26,
  96     0x08, 0x99, 0xad, 0x7b, 0xc8, 0x4d, 0x94, 0xb0, 0x0b, 0x8b, 0x38, 0xa0,
  97     0x5c, 0x62, 0xa0, 0xab, 0xd3, 0x8f, 0xd4, 0x09, 0x60, 0x72, 0x1e, 0x33,
  98     0x50, 0x80, 0x6e, 0x22, 0xa6, 0x77, 0x57, 0x6b, 0x9a, 0x33, 0x21, 0x66,
  99     0x87, 0x6e, 0x21, 0x7b, 0xc7, 0x24, 0x0e, 0xd8, 0x13, 0xdf, 0x83, 0xde,
 100     0xcd, 0x40, 0x58, 0x1d, 0x84, 0x86, 0xeb, 0xb8, 0x12, 0x4e, 0xd2, 0xfa,
 101     0x80, 0x1f, 0xe4, 0xe7, 0x96, 0x29, 0xb8, 0xcc, 0xce, 0x66, 0x6d, 0x53,
 102     0xca, 0xb9, 0x5a, 0xd7, 0xf6, 0x84, 0x6c, 0x2d, 0x9a, 0x1a, 0x14, 0x1c,
 103     0x4e, 0x93, 0x39, 0xba, 0x74, 0xed, 0xed, 0x87, 0x87, 0x5e, 0x48, 0x75,
 104     0x36, 0xf0, 0xbc, 0x34, 0xfb, 0x29, 0xf9, 0x9f, 0x96, 0x5b, 0x0b, 0xa7,
 105     0x54, 0x30, 0x51, 0x29, 0x18, 0x5b, 0x7d, 0xac, 0x0f, 0xd6, 0x5f, 0x7c,
 106     0xf8, 0x98, 0x8c, 0xd8, 0x86, 0x62, 0xb3, 0xdc, 0xff, 0x0f, 0xff, 0x7a,
 107     0xaf, 0x5c, 0x4c, 0x61, 0x49, 0x2e, 0xc8, 0x95, 0x86, 0xc4, 0x0e, 0x87,
 108     0xfc, 0x1d, 0xcf, 0x8b, 0x7c, 0x61, 0xf6, 0xd8, 0xd0, 0x69, 0xf6, 0xcd,
 109     0x8a, 0x8c, 0xf6, 0x62, 0xa2, 0x56, 0xa9, 0xe3, 0xd1, 0xcf, 0x4d, 0xa0,
 110     0xf6, 0x2d, 0x20, 0x0a, 0x04, 0xb7, 0xa2, 0xf7, 0xb5, 0x99, 0x47, 0x18,
 111     0x56, 0x85, 0x87, 0xc7, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01,
 112     0x01, 0x00, 0x99, 0x41, 0x38, 0x1a, 0xd0, 0x96, 0x7a, 0xf0, 0x83, 0xd5,
 113     0xdf, 0x94, 0xce, 0x89, 0x3d, 0xec, 0x7a, 0x52, 0x21, 0x10, 0x16, 0x06,
 114     0xe0, 0xee, 0xd2, 0xe6, 0xfd, 0x4b, 0x7b, 0x19, 0x4d, 0xe1, 0xc0, 0xc0,
 115     0xd5, 0x14, 0x5d, 0x79, 0xdd, 0x7e, 0x8b, 0x4b, 0xc6, 0xcf, 0xb0, 0x75,
 116     0x52, 0xa3, 0x2d, 0xb1, 0x26, 0x46, 0x68, 0x9c, 0x0a, 0x1a, 0xf2, 0xe1,
 117     0x09, 0xac, 0x53, 0x85, 0x8c, 0x36, 0xa9, 0x14, 0x65, 0xea, 0xa0, 0x00,
 118     0xcb, 0xe3, 0x3f, 0xc4, 0x2b, 0x61, 0x2e, 0x6b, 0x06, 0x69, 0x77, 0xfd,
 119     0x38, 0x7e, 0x1d, 0x3f, 0x92, 0xe7, 0x77, 0x08, 0x19, 0xa7, 0x9d, 0x29,
 120     0x2d, 0xdc, 0x42, 0xc6, 0x7c, 0xd7, 0xd3, 0xa8, 0x01, 0x2c, 0xf2, 0xd5,
 121     0x82, 0x57, 0xcb, 0x55, 0x3d, 0xe7, 0xaa, 0xd2, 0x06, 0x30, 0x30, 0x05,
 122     0xe6, 0xf2, 0x47, 0x86, 0xba, 0xc6, 0x61, 0x64, 0xeb, 0x4f, 0x2a, 0x5e,
 123     0x07, 0x29, 0xe0, 0x96, 0xb2, 0x43, 0xff, 0x5f, 0x1a, 0x54, 0x16, 0xcf,
 124     0xb5, 0x56, 0x5c, 0xa0, 0x9b, 0x0c, 0xfd, 0xb3, 0xd2, 0xe3, 0x79, 0x1d,
 125     0x21, 0xe2, 0xd6, 0x13, 0xc4, 0x74, 0xa6, 0xf5, 0x8e, 0x8e, 0x81, 0xbb,
 126     0xb4, 0xad, 0x8a, 0xf0, 0x93, 0x0a, 0xd8, 0x0a, 0x42, 0x36, 0xbc, 0xe5,
 127     0x26, 0x2a, 0x0d, 0x5d, 0x57, 0x13, 0xc5, 0x4e, 0x2f, 0x12, 0x0e, 0xef,
 128     0xa7, 0x81, 0x1e, 0xc3, 0xa5, 0xdb, 0xc9, 0x24, 0xeb, 0x1a, 0xa1, 0xf9,
 129     0xf6, 0xa1, 0x78, 0x98, 0x93, 0x77, 0x42, 0x45, 0x03, 0xe2, 0xc9, 0xa2,
 130     0xfe, 0x2d, 0x77, 0xc8, 0xc6, 0xac, 0x9b, 0x98, 0x89, 0x6d, 0x9a, 0xe7,
 131     0x61, 0x63, 0xb7, 0xf2, 0xec, 0xd6, 0xb1, 0xa1, 0x6e, 0x0a, 0x1a, 0xff,
 132     0xfd, 0x43, 0x28, 0xc3, 0x0c, 0xdc, 0xf2, 0x47, 0x4f, 0x27, 0xaa, 0x99,
 133     0x04, 0x8e, 0xac, 0xe8, 0x7c, 0x01, 0x02, 0x04, 0x12, 0x34, 0x56, 0x78,
 134     0x02, 0x81, 0x81, 0x00, 0xca, 0x69, 0xe5, 0xbb, 0x3a, 0x90, 0x82, 0xcb,
 135     0x82, 0x50, 0x2f, 0x29, 0xe2, 0x76, 0x6a, 0x57, 0x55, 0x45, 0x4e, 0x35,
 136     0x18, 0x61, 0xe0, 0x12, 0x70, 0xc0, 0xab, 0xc7, 0x80, 0xa2, 0xd4, 0x46,
 137     0x34, 0x03, 0xa0, 0x19, 0x26, 0x23, 0x9e, 0xef, 0x1a, 0xcb, 0x75, 0xd6,
 138     0xba, 0x81, 0xf4, 0x7e, 0x52, 0xe5, 0x2a, 0xe8, 0xf1, 0x49, 0x6c, 0x0f,
 139     0x1a, 0xa0, 0xf9, 0xc6, 0xe7, 0xec, 0x60, 0xe4, 0xcb, 0x2a, 0xb5, 0x56,
 140     0xe9, 0x9c, 0xcd, 0x19, 0x75, 0x92, 0xb1, 0x66, 0xce, 0xc3, 0xd9, 0x3d,
 141     0x11, 0xcb, 0xc4, 0x09, 0xce, 0x1e, 0x30, 0xba, 0x2f, 0x60, 0x60, 0x55,
 142     0x8d, 0x02, 0xdc, 0x5d, 0xaf, 0xf7, 0x52, 0x31, 0x17, 0x07, 0x53, 0x20,
 143     0x33, 0xad, 0x8c, 0xd5, 0x2f, 0x5a, 0xd0, 0x57, 0xd7, 0xd1, 0x80, 0xd6,
 144     0x3a, 0x9b, 0x04, 0x4f, 0x35, 0xbf, 0xe7, 0xd5, 0xbc, 0x8f, 0xd4, 0x81,
 145     0x02, 0x81, 0x81, 0x00, 0xc0, 0x9f, 0xf8, 0xcd, 0xf7, 0x3f, 0x26, 0x8a,
 146     0x3d, 0x4d, 0x2b, 0x0c, 0x01, 0xd0, 0xa2, 0xb4, 0x18, 0xfe, 0xf7, 0x5e,
 147     0x2f, 0x06, 0x13, 0xcd, 0x63, 0xaa, 0x12, 0xa9, 0x24, 0x86, 0xe3, 0xf3,
 148     0x7b, 0xda, 0x1a, 0x3c, 0xb1, 0x38, 0x80, 0x80, 0xef, 0x64, 0x64, 0xa1,
 149     0x9b, 0xfe, 0x76, 0x63, 0x8e, 0x83, 0xd2, 0xd9, 0xb9, 0x86, 0xb0, 0xe6,
 150     0xa6, 0x0c, 0x7e, 0xa8, 0x84, 0x90, 0x98, 0x0c, 0x1e, 0xf3, 0x14, 0x77,
 151     0xe0, 0x5f, 0x81, 0x08, 0x11, 0x8f, 0xa6, 0x23, 0xc4, 0xba, 0xc0, 0x8a,
 152     0xe4, 0xc6, 0xe3, 0x5c, 0xbe, 0xc5, 0xec, 0x2c, 0xb9, 0xd8, 0x8c, 0x4d,
 153     0x1a, 0x9d, 0xe7, 0x7c, 0x85, 0x4c, 0x0d, 0x71, 0x4e, 0x72, 0x33, 0x1b,
 154     0xfe, 0xa9, 0x17, 0x72, 0x76, 0x56, 0x9d, 0x74, 0x7e, 0x52, 0x67, 0x9a,
 155     0x87, 0x9a, 0xdb, 0x30, 0xde, 0xe4, 0x49, 0x28, 0x3b, 0xd2, 0x67, 0xaf,
 156     0x02, 0x81, 0x81, 0x00, 0x89, 0x74, 0x9a, 0x8e, 0xa7, 0xb9, 0xa5, 0x28,
 157     0xc0, 0x68, 0xe5, 0x6e, 0x63, 0x1c, 0x99, 0x20, 0x8f, 0x86, 0x8e, 0x12,
 158     0x9e, 0x69, 0x30, 0xfa, 0x34, 0xd9, 0x92, 0x8d, 0xdb, 0x7c, 0x37, 0xfd,
 159     0x28, 0xab, 0x61, 0x98, 0x52, 0x7f, 0x14, 0x1a, 0x39, 0xae, 0xfb, 0x6a,
 160     0x03, 0xa3, 0xe6, 0xbd, 0xb6, 0x5b, 0x6b, 0xe5, 0x5e, 0x9d, 0xc6, 0xa5,
 161     0x07, 0x27, 0x54, 0x17, 0xd0, 0x3d, 0x84, 0x9b, 0x3a, 0xa0, 0xd9, 0x1e,
 162     0x99, 0x6c, 0x63, 0x17, 0xab, 0xf1, 0x1f, 0x49, 0xba, 0x95, 0xe3, 0x3b,
 163     0x86, 0x8f, 0x42, 0xa4, 0x89, 0xf5, 0x94, 0x8f, 0x8b, 0x46, 0xbe, 0x84,
 164     0xba, 0x4a, 0xbc, 0x0d, 0x5f, 0x46, 0xeb, 0xe8, 0xec, 0x43, 0x8c, 0x1e,
 165     0xad, 0x19, 0x69, 0x2f, 0x08, 0x86, 0x7a, 0x3f, 0x7d, 0x0f, 0x07, 0x97,
 166     0xf3, 0x9a, 0x7b, 0xb5, 0xb2, 0xc1, 0x8c, 0x95, 0x68, 0x04, 0xa0, 0x81,
 167     0x02, 0x81, 0x80, 0x4e, 0xbf, 0x7e, 0x1b, 0xcb, 0x13, 0x61, 0x75, 0x3b,
 168     0xdb, 0x59, 0x5f, 0xb1, 0xd4, 0xb8, 0xeb, 0x9e, 0x73, 0xb5, 0xe7, 0xf6,
 169     0x89, 0x3d, 0x1c, 0xda, 0xf0, 0x36, 0xff, 0x35, 0xbd, 0x1e, 0x0b, 0x74,
 170     0xe3, 0x9e, 0xf0, 0xf2, 0xf7, 0xd7, 0x82, 0xb7, 0x7b, 0x6a, 0x1b, 0x0e,
 171     0x30, 0x4a, 0x98, 0x0e, 0xb4, 0xf9, 0x81, 0x07, 0xe4, 0x75, 0x39, 0xe9,
 172     0x53, 0xca, 0xbb, 0x5c, 0xaa, 0x93, 0x07, 0x0e, 0xa8, 0x2f, 0xba, 0x98,
 173     0x49, 0x30, 0xa7, 0xcc, 0x1a, 0x3c, 0x68, 0x0c, 0xe1, 0xa4, 0xb1, 0x05,
 174     0xe6, 0xe0, 0x25, 0x78, 0x58, 0x14, 0x37, 0xf5, 0x1f, 0xe3, 0x22, 0xef,
 175     0xa8, 0x0e, 0x22, 0xa0, 0x94, 0x3a, 0xf6, 0xc9, 0x13, 0xe6, 0x06, 0xbf,
 176     0x7f, 0x99, 0xc6, 0xcc, 0xd8, 0xc6, 0xbe, 0xd9, 0x2e, 0x24, 0xc7, 0x69,
 177     0x8c, 0x95, 0xba, 0xf6, 0x04, 0xb3, 0x0a, 0xf4, 0xcb, 0xf0, 0xce,
 178 };
 179
 180 static const unsigned char kMsg[] = { 1, 2, 3, 4 };
 181
 182 static const unsigned char kSignature[] = {
 183     0xa5, 0xf0, 0x8a, 0x47, 0x5d, 0x3c, 0xb3, 0xcc, 0xa9, 0x79, 0xaf, 0x4d,
 184     0x8c, 0xae, 0x4c, 0x14, 0xef, 0xc2, 0x0b, 0x34, 0x36, 0xde, 0xf4, 0x3e,
 185     0x3d, 0xbb, 0x4a, 0x60, 0x5c, 0xc8, 0x91, 0x28, 0xda, 0xfb, 0x7e, 0x04,
 186     0x96, 0x7e, 0x63, 0x13, 0x90, 0xce, 0xb9, 0xb4, 0x62, 0x7a, 0xfd, 0x09,
 187     0x3d, 0xc7, 0x67, 0x78, 0x54, 0x04, 0xeb, 0x52, 0x62, 0x6e, 0x24, 0x67,
 188     0xb4, 0x40, 0xfc, 0x57, 0x62, 0xc6, 0xf1, 0x67, 0xc1, 0x97, 0x8f, 0x6a,
 189     0xa8, 0xae, 0x44, 0x46, 0x5e, 0xab, 0x67, 0x17, 0x53, 0x19, 0x3a, 0xda,
 190     0x5a, 0xc8, 0x16, 0x3e, 0x86, 0xd5, 0xc5, 0x71, 0x2f, 0xfc, 0x23, 0x48,
 191     0xd9, 0x0b, 0x13, 0xdd, 0x7b, 0x5a, 0x25, 0x79, 0xef, 0xa5, 0x7b, 0x04,
 192     0xed, 0x44, 0xf6, 0x18, 0x55, 0xe4, 0x0a, 0xe9, 0x57, 0x79, 0x5d, 0xd7,
 193     0x55, 0xa7, 0xab, 0x45, 0x02, 0x97, 0x60, 0x42,
 194 };
 195
 196 /*
 197  * kExampleRSAKeyPKCS8 is kExampleRSAKeyDER encoded in a PKCS #8
 198  * PrivateKeyInfo.
 199  */
 200 static const unsigned char kExampleRSAKeyPKCS8[] = {
 201     0x30, 0x82, 0x02, 0x76, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
 202     0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
 203     0x02, 0x60, 0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
 204     0x00, 0xf8, 0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5,
 205     0xb4, 0x59, 0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e,
 206     0xd3, 0x37, 0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34,
 207     0x75, 0x71, 0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde,
 208     0x97, 0x8a, 0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8,
 209     0x50, 0xe4, 0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b,
 210     0xdc, 0xec, 0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83,
 211     0x58, 0x76, 0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48,
 212     0x1a, 0xd8, 0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a,
 213     0x5c, 0xd7, 0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2,
 214     0xa7, 0x2c, 0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01,
 215     0x00, 0x01, 0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a,
 216     0x6d, 0xc7, 0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5,
 217     0x32, 0x85, 0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6,
 218     0x5f, 0xee, 0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8,
 219     0x66, 0x85, 0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6,
 220     0xa4, 0x0a, 0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f,
 221     0xc2, 0x15, 0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c,
 222     0x5b, 0x83, 0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78,
 223     0x80, 0x1b, 0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71,
 224     0x99, 0x73, 0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60,
 225     0x1f, 0x99, 0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d,
 226     0xb1, 0x02, 0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3,
 227     0x40, 0x41, 0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d,
 228     0x3d, 0x59, 0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18,
 229     0xc6, 0xd9, 0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d,
 230     0x9f, 0xef, 0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32,
 231     0x46, 0x87, 0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc,
 232     0x2c, 0xdf, 0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63,
 233     0x55, 0xf5, 0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05,
 234     0xcd, 0xb5, 0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16,
 235     0xb3, 0x62, 0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3,
 236     0x9b, 0x64, 0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85,
 237     0xfa, 0xb8, 0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97,
 238     0xe8, 0xba, 0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7,
 239     0xe7, 0xfe, 0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99,
 240     0x75, 0xe7, 0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4,
 241     0x9d, 0xfe, 0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d,
 242     0xf1, 0xdb, 0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40,
 243     0x5a, 0x34, 0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26,
 244     0x84, 0x27, 0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1,
 245     0xe9, 0xc0, 0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c,
 246     0xb9, 0xba, 0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30,
 247     0x10, 0x06, 0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea,
 248     0x52, 0x2c, 0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b,
 249     0xc4, 0x1e, 0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e,
 250     0x49, 0xaf, 0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9,
 251     0xd1, 0x8a, 0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae,
 252     0x17, 0x17, 0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d,
 253     0x08, 0xf1, 0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
 254 };
 255
 256 #ifndef OPENSSL_NO_EC
 257 /*
 258  * kExampleECKeyDER is a sample EC private key encoded as an ECPrivateKey
 259  * structure.
 260  */
 261 static const unsigned char kExampleECKeyDER[] = {
 262     0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0x07, 0x0f, 0x08, 0x72, 0x7a,
 263     0xd4, 0xa0, 0x4a, 0x9c, 0xdd, 0x59, 0xc9, 0x4d, 0x89, 0x68, 0x77, 0x08,
 264     0xb5, 0x6f, 0xc9, 0x5d, 0x30, 0x77, 0x0e, 0xe8, 0xd1, 0xc9, 0xce, 0x0a,
 265     0x8b, 0xb4, 0x6a, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,
 266     0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0xe6, 0x2b, 0x69,
 267     0xe2, 0xbf, 0x65, 0x9f, 0x97, 0xbe, 0x2f, 0x1e, 0x0d, 0x94, 0x8a, 0x4c,
 268     0xd5, 0x97, 0x6b, 0xb7, 0xa9, 0x1e, 0x0d, 0x46, 0xfb, 0xdd, 0xa9, 0xa9,
 269     0x1e, 0x9d, 0xdc, 0xba, 0x5a, 0x01, 0xe7, 0xd6, 0x97, 0xa8, 0x0a, 0x18,
 270     0xf9, 0xc3, 0xc4, 0xa3, 0x1e, 0x56, 0xe2, 0x7c, 0x83, 0x48, 0xdb, 0x16,
 271     0x1a, 0x1c, 0xf5, 0x1d, 0x7e, 0xf1, 0x94, 0x2d, 0x4b, 0xcf, 0x72, 0x22,
 272     0xc1,
 273 };
 274
 275 /*
 276  * kExampleBadECKeyDER is a sample EC private key encoded as an ECPrivateKey
 277  * structure. The private key is equal to the order and will fail to import
 278  */
 279 static const unsigned char kExampleBadECKeyDER[] = {
 280     0x30, 0x66, 0x02, 0x01, 0x00, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48,
 281     0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03,
 282     0x01, 0x07, 0x04, 0x4C, 0x30, 0x4A, 0x02, 0x01, 0x01, 0x04, 0x20, 0xFF,
 283     0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 284     0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84, 0xF3,
 285     0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51, 0xA1, 0x23, 0x03, 0x21, 0x00,
 286     0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
 287     0xFF, 0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84,
 288     0xF3, 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51
 289 };
 290
 291 /* prime256v1 */
 292 static const unsigned char kExampleECPubKeyDER[] = {
 293     0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 294     0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03,
 295     0x42, 0x00, 0x04, 0xba, 0xeb, 0x83, 0xfb, 0x3b, 0xb2, 0xff, 0x30, 0x53,
 296     0xdb, 0xce, 0x32, 0xf2, 0xac, 0xae, 0x44, 0x0d, 0x3d, 0x13, 0x53, 0xb8,
 297     0xd1, 0x68, 0x55, 0xde, 0x44, 0x46, 0x05, 0xa6, 0xc9, 0xd2, 0x04, 0xb7,
 298     0xe3, 0xa2, 0x96, 0xc8, 0xb2, 0x5e, 0x22, 0x03, 0xd7, 0x03, 0x7a, 0x8b,
 299     0x13, 0x5c, 0x42, 0x49, 0xc2, 0xab, 0x86, 0xd6, 0xac, 0x6b, 0x93, 0x20,
 300     0x56, 0x6a, 0xc6, 0xc8, 0xa5, 0x0b, 0xe5
 301 };
 302
 303 /*
 304  * kExampleBadECPubKeyDER is a sample EC public key with a wrong OID
 305  * 1.2.840.10045.2.2 instead of 1.2.840.10045.2.1 - EC Public Key
 306  */
 307 static const unsigned char kExampleBadECPubKeyDER[] = {
 308     0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 309     0x02, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03,
 310     0x42, 0x00, 0x04, 0xba, 0xeb, 0x83, 0xfb, 0x3b, 0xb2, 0xff, 0x30, 0x53,
 311     0xdb, 0xce, 0x32, 0xf2, 0xac, 0xae, 0x44, 0x0d, 0x3d, 0x13, 0x53, 0xb8,
 312     0xd1, 0x68, 0x55, 0xde, 0x44, 0x46, 0x05, 0xa6, 0xc9, 0xd2, 0x04, 0xb7,
 313     0xe3, 0xa2, 0x96, 0xc8, 0xb2, 0x5e, 0x22, 0x03, 0xd7, 0x03, 0x7a, 0x8b,
 314     0x13, 0x5c, 0x42, 0x49, 0xc2, 0xab, 0x86, 0xd6, 0xac, 0x6b, 0x93, 0x20,
 315     0x56, 0x6a, 0xc6, 0xc8, 0xa5, 0x0b, 0xe5
 316 };
 317
 318 static const unsigned char pExampleECParamDER[] = {
 319     0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07
 320 };
 321 #endif
 322
 323 typedef struct APK_DATA_st {
 324     const unsigned char *kder;
 325     size_t size;
 326     int evptype;
 327     int check;
 328     int pub_check;
 329     int param_check;
 330     int type; /* 0 for private, 1 for public, 2 for params */
 331 } APK_DATA;
 332
 333 static APK_DATA keydata[] = {
 334     {kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER), EVP_PKEY_RSA},
 335     {kExampleRSAKeyPKCS8, sizeof(kExampleRSAKeyPKCS8), EVP_PKEY_RSA},
 336 #ifndef OPENSSL_NO_EC
 337     {kExampleECKeyDER, sizeof(kExampleECKeyDER), EVP_PKEY_EC}
 338 #endif
 339 };
 340
 341 static APK_DATA keycheckdata[] = {
 342     {kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER), EVP_PKEY_RSA, 1, -2, -2, 0},
 343     {kExampleBadRSAKeyDER, sizeof(kExampleBadRSAKeyDER), EVP_PKEY_RSA,
 344      0, -2, -2, 0},
 345 #ifndef OPENSSL_NO_EC
 346     {kExampleECKeyDER, sizeof(kExampleECKeyDER), EVP_PKEY_EC, 1, 1, 1, 0},
 347     /* group is also associated in our pub key */
 348     {kExampleECPubKeyDER, sizeof(kExampleECPubKeyDER), EVP_PKEY_EC, 0, 1, 1, 1},
 349     {pExampleECParamDER, sizeof(pExampleECParamDER), EVP_PKEY_EC, 0, 0, 1, 2}
 350 #endif
 351 };
 352
 353 static EVP_PKEY *load_example_rsa_key(void)
 354 {
 355     EVP_PKEY *ret = NULL;
 356     const unsigned char *derp = kExampleRSAKeyDER;
 357     EVP_PKEY *pkey = NULL;
 358     RSA *rsa = NULL;
 359
 360     if (!TEST_true(d2i_RSAPrivateKey(&rsa, &derp, sizeof(kExampleRSAKeyDER))))
 361         return NULL;
 362
 363     if (!TEST_ptr(pkey = EVP_PKEY_new())
 364             || !TEST_true(EVP_PKEY_set1_RSA(pkey, rsa)))
 365         goto end;
 366
 367     ret = pkey;
 368     pkey = NULL;
 369
 370 end:
 371     EVP_PKEY_free(pkey);
 372     RSA_free(rsa);
 373
 374     return ret;
 375 }
 376
 377 static int test_EVP_Enveloped(void)
 378 {
 379     int ret = 0;
 380     EVP_CIPHER_CTX *ctx = NULL;
 381     EVP_PKEY *keypair = NULL;
 382     unsigned char *kek = NULL;
 383     unsigned char iv[EVP_MAX_IV_LENGTH];
 384     static const unsigned char msg[] = { 1, 2, 3, 4, 5, 6, 7, 8 };
 385     int len, kek_len, ciphertext_len, plaintext_len;
 386     unsigned char ciphertext[32], plaintext[16];
 387     const EVP_CIPHER *type = EVP_aes_256_cbc();
 388
 389     if (!TEST_ptr(keypair = load_example_rsa_key())
 390             || !TEST_ptr(kek = OPENSSL_zalloc(EVP_PKEY_size(keypair)))
 391             || !TEST_ptr(ctx = EVP_CIPHER_CTX_new())
 392             || !TEST_true(EVP_SealInit(ctx, type, &kek, &kek_len, iv,
 393                                        &keypair, 1))
 394             || !TEST_true(EVP_SealUpdate(ctx, ciphertext, &ciphertext_len,
 395                                          msg, sizeof(msg)))
 396             || !TEST_true(EVP_SealFinal(ctx, ciphertext + ciphertext_len,
 397                                         &len)))
 398         goto err;
 399
 400     ciphertext_len += len;
 401
 402     if (!TEST_true(EVP_OpenInit(ctx, type, kek, kek_len, iv, keypair))
 403             || !TEST_true(EVP_OpenUpdate(ctx, plaintext, &plaintext_len,
 404                                          ciphertext, ciphertext_len))
 405             || !TEST_true(EVP_OpenFinal(ctx, plaintext + plaintext_len, &len)))
 406         goto err;
 407
 408     plaintext_len += len;
 409     if (!TEST_mem_eq(msg, sizeof(msg), plaintext, plaintext_len))
 410         goto err;
 411
 412     ret = 1;
 413 err:
 414     OPENSSL_free(kek);
 415     EVP_PKEY_free(keypair);
 416     EVP_CIPHER_CTX_free(ctx);
 417     return ret;
 418 }
 419
 420
 421 static int test_EVP_DigestSignInit(void)
 422 {
 423     int ret = 0;
 424     EVP_PKEY *pkey = NULL;
 425     unsigned char *sig = NULL;
 426     size_t sig_len = 0;
 427     EVP_MD_CTX *md_ctx, *md_ctx_verify = NULL;
 428
 429     if (!TEST_ptr(md_ctx = EVP_MD_CTX_new())
 430             || !TEST_ptr(md_ctx_verify = EVP_MD_CTX_new())
 431             || !TEST_ptr(pkey = load_example_rsa_key()))
 432         goto out;
 433
 434     if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, EVP_sha256(), NULL, pkey))
 435             || !TEST_true(EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))))
 436         goto out;
 437
 438     /* Determine the size of the signature. */
 439     if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len))
 440             || !TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
 441         goto out;
 442
 443     if (!TEST_ptr(sig = OPENSSL_malloc(sig_len))
 444             || !TEST_true(EVP_DigestSignFinal(md_ctx, sig, &sig_len)))
 445         goto out;
 446
 447     /* Ensure that the signature round-trips. */
 448     if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sha256(),
 449                                         NULL, pkey))
 450             || !TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify,
 451                                                  kMsg, sizeof(kMsg)))
 452             || !TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
 453         goto out;
 454
 455     ret = 1;
 456
 457  out:
 458     EVP_MD_CTX_free(md_ctx);
 459     EVP_MD_CTX_free(md_ctx_verify);
 460     EVP_PKEY_free(pkey);
 461     OPENSSL_free(sig);
 462
 463     return ret;
 464 }
 465
 466 static int test_EVP_DigestVerifyInit(void)
 467 {
 468     int ret = 0;
 469     EVP_PKEY *pkey = NULL;
 470     EVP_MD_CTX *md_ctx = NULL;
 471
 472     if (!TEST_ptr(md_ctx = EVP_MD_CTX_new())
 473             || !TEST_ptr(pkey = load_example_rsa_key()))
 474         goto out;
 475
 476     if (!TEST_true(EVP_DigestVerifyInit(md_ctx, NULL, EVP_sha256(), NULL, pkey))
 477             || !TEST_true(EVP_DigestVerifyUpdate(md_ctx, kMsg, sizeof(kMsg)))
 478             || !TEST_true(EVP_DigestVerifyFinal(md_ctx, kSignature,
 479                                                  sizeof(kSignature))))
 480         goto out;
 481     ret = 1;
 482
 483  out:
 484     EVP_MD_CTX_free(md_ctx);
 485     EVP_PKEY_free(pkey);
 486     return ret;
 487 }
 488
 489 static int test_d2i_AutoPrivateKey(int i)
 490 {
 491     int ret = 0;
 492     const unsigned char *p;
 493     EVP_PKEY *pkey = NULL;
 494     const APK_DATA *ak = &keydata[i];
 495     const unsigned char *input = ak->kder;
 496     size_t input_len = ak->size;
 497     int expected_id = ak->evptype;
 498
 499     p = input;
 500     if (!TEST_ptr(pkey = d2i_AutoPrivateKey(NULL, &p, input_len))
 501             || !TEST_ptr_eq(p, input + input_len)
 502             || !TEST_int_eq(EVP_PKEY_id(pkey), expected_id))
 503         goto done;
 504
 505     ret = 1;
 506
 507  done:
 508     EVP_PKEY_free(pkey);
 509     return ret;
 510 }
 511
 512 #ifndef OPENSSL_NO_EC
 513
 514 static const unsigned char ec_public_sect163k1_validxy[] = {
 515     0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 516     0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
 517     0x02, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
 518     0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0x79, 0x02, 0xd1, 0x7b,
 519     0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
 520     0x6a, 0xd8, 0x17, 0x65, 0x41, 0x2f
 521 };
 522
 523 static const unsigned char ec_public_sect163k1_badx[] = {
 524     0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 525     0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
 526     0x0a, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
 527     0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0xb0, 0x02, 0xd1, 0x7b,
 528     0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
 529     0x6a, 0xd8, 0x17, 0x65, 0x41, 0x2f
 530 };
 531
 532 static const unsigned char ec_public_sect163k1_bady[] = {
 533     0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
 534     0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
 535     0x02, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
 536     0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0x79, 0x0a, 0xd1, 0x7b,
 537     0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
 538     0x6a, 0xd8, 0x17, 0x65, 0x41, 0xe6
 539 };
 540
 541 static struct ec_der_pub_keys_st {
 542     const unsigned char *der;
 543     size_t len;
 544     int valid;
 545 } ec_der_pub_keys[] = {
 546     { ec_public_sect163k1_validxy, sizeof(ec_public_sect163k1_validxy), 1 },
 547     { ec_public_sect163k1_badx, sizeof(ec_public_sect163k1_badx), 0 },
 548     { ec_public_sect163k1_bady, sizeof(ec_public_sect163k1_bady), 0 },
 549 };
 550
 551 /*
 552  * Tests the range of the decoded EC char2 public point.
 553  * See ec_GF2m_simple_oct2point().
 554  */
 555 static int test_invalide_ec_char2_pub_range_decode(int id)
 556 {
 557     int ret = 0;
 558     BIO *bio = NULL;
 559     EC_KEY *eckey = NULL;
 560
 561     if (!TEST_ptr(bio = BIO_new_mem_buf(ec_der_pub_keys[id].der,
 562                                         ec_der_pub_keys[id].len)))
 563         goto err;
 564     eckey = d2i_EC_PUBKEY_bio(bio, NULL);
 565     ret = (ec_der_pub_keys[id].valid && TEST_ptr(eckey))
 566           || TEST_ptr_null(eckey);
 567 err:
 568     EC_KEY_free(eckey);
 569     BIO_free(bio);
 570     return ret;
 571 }
 572
 573 /* Tests loading a bad key in PKCS8 format */
 574 static int test_EVP_PKCS82PKEY(void)
 575 {
 576     int ret = 0;
 577     const unsigned char *derp = kExampleBadECKeyDER;
 578     PKCS8_PRIV_KEY_INFO *p8inf = NULL;
 579     EVP_PKEY *pkey = NULL;
 580
 581     if (!TEST_ptr(p8inf = d2i_PKCS8_PRIV_KEY_INFO(NULL, &derp,
 582                                               sizeof(kExampleBadECKeyDER))))
 583         goto done;
 584
 585     if (!TEST_ptr_eq(derp,
 586                      kExampleBadECKeyDER + sizeof(kExampleBadECKeyDER)))
 587         goto done;
 588
 589     if (!TEST_ptr_null(pkey = EVP_PKCS82PKEY(p8inf)))
 590         goto done;
 591
 592     ret = 1;
 593
 594  done:
 595     PKCS8_PRIV_KEY_INFO_free(p8inf);
 596     EVP_PKEY_free(pkey);
 597
 598     return ret;
 599 }
 600 #endif
 601
 602 #ifndef OPENSSL_NO_SM2
 603
 604 static int test_EVP_SM2_verify(void)
 605 {
 606     /* From https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02#appendix-A */
 607     const char *pubkey =
 608        "-----BEGIN PUBLIC KEY-----\n"
 609        "MIIBMzCB7AYHKoZIzj0CATCB4AIBATAsBgcqhkjOPQEBAiEAhULWnkwETxjouSQ1\n"
 610        "v2/33kVyg5FcRVF9ci7biwjx38MwRAQgeHlotPoyw/0kF4Quc7v+/y88hItoMdfg\n"
 611        "7GUiizk35JgEIGPkxtOyOwyEnPhCQUhL/kj2HVmlsWugbm4S0donxSSaBEEEQh3r\n"
 612        "1hti6rZ0ZDTrw8wxXjIiCzut1QvcTE5sFH/t1D0GgFEry7QsB9RzSdIVO3DE5df9\n"
 613        "/L+jbqGoWEG55G4JogIhAIVC1p5MBE8Y6LkkNb9v990pdyBjBIVijVrnTufDLnm3\n"
 614        "AgEBA0IABArkx3mKoPEZRxvuEYJb5GICu3nipYRElel8BP9N8lSKfAJA+I8c1OFj\n"
 615        "Uqc8F7fxbwc1PlOhdtaEqf4Ma7eY6Fc=\n"
 616        "-----END PUBLIC KEY-----\n";
 617
 618     const char *msg = "message digest";
 619     const char *id = "ALICE123@YAHOO.COM";
 620
 621     const uint8_t signature[] = {
 622        0x30, 0x44, 0x02, 0x20,
 623
 624        0x40, 0xF1, 0xEC, 0x59, 0xF7, 0x93, 0xD9, 0xF4, 0x9E, 0x09, 0xDC,
 625        0xEF, 0x49, 0x13, 0x0D, 0x41, 0x94, 0xF7, 0x9F, 0xB1, 0xEE, 0xD2,
 626        0xCA, 0xA5, 0x5B, 0xAC, 0xDB, 0x49, 0xC4, 0xE7, 0x55, 0xD1,
 627
 628        0x02, 0x20,
 629
 630        0x6F, 0xC6, 0xDA, 0xC3, 0x2C, 0x5D, 0x5C, 0xF1, 0x0C, 0x77, 0xDF,
 631        0xB2, 0x0F, 0x7C, 0x2E, 0xB6, 0x67, 0xA4, 0x57, 0x87, 0x2F, 0xB0,
 632        0x9E, 0xC5, 0x63, 0x27, 0xA6, 0x7E, 0xC7, 0xDE, 0xEB, 0xE7
 633     };
 634
 635     int rc = 0;
 636     BIO *bio = NULL;
 637     EVP_PKEY *pkey = NULL;
 638     EVP_MD_CTX *mctx = NULL;
 639     EVP_PKEY_CTX *pctx = NULL;
 640
 641     bio = BIO_new_mem_buf(pubkey, strlen(pubkey));
 642     if (!TEST_true(bio != NULL))
 643         goto done;
 644
 645     pkey = PEM_read_bio_PUBKEY(bio, NULL, NULL, NULL);
 646     if (!TEST_true(pkey != NULL))
 647         goto done;
 648
 649     if (!TEST_true(EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2)))
 650         goto done;
 651
 652     if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
 653         goto done;
 654
 655     if (!TEST_ptr(pctx = EVP_PKEY_CTX_new(pkey, NULL)))
 656         goto done;
 657
 658     if (!TEST_int_gt(EVP_PKEY_CTX_set1_id(pctx, (const uint8_t *)id,
 659                                           strlen(id)), 0))
 660         goto done;
 661
 662     EVP_MD_CTX_set_pkey_ctx(mctx, pctx);
 663
 664     if (!TEST_true(EVP_DigestVerifyInit(mctx, NULL, EVP_sm3(), NULL, pkey)))
 665         goto done;
 666
 667     if (!TEST_true(EVP_DigestVerifyUpdate(mctx, msg, strlen(msg))))
 668         goto done;
 669
 670     if (!TEST_true(EVP_DigestVerifyFinal(mctx, signature, sizeof(signature))))
 671         goto done;
 672     rc = 1;
 673
 674  done:
 675     BIO_free(bio);
 676     EVP_PKEY_free(pkey);
 677     EVP_PKEY_CTX_free(pctx);
 678     EVP_MD_CTX_free(mctx);
 679     return rc;
 680 }
 681
 682 static int test_EVP_SM2(void)
 683 {
 684     int ret = 0;
 685     EVP_PKEY *pkey = NULL;
 686     EVP_PKEY *params = NULL;
 687     EVP_PKEY_CTX *pctx = NULL;
 688     EVP_PKEY_CTX *kctx = NULL;
 689     EVP_PKEY_CTX *sctx = NULL;
 690     size_t sig_len = 0;
 691     unsigned char *sig = NULL;
 692     EVP_MD_CTX *md_ctx = NULL;
 693     EVP_MD_CTX *md_ctx_verify = NULL;
 694     EVP_PKEY_CTX *cctx = NULL;
 695
 696     uint8_t ciphertext[128];
 697     size_t ctext_len = sizeof(ciphertext);
 698
 699     uint8_t plaintext[8];
 700     size_t ptext_len = sizeof(plaintext);
 701
 702     uint8_t sm2_id[] = {1, 2, 3, 4, 'l', 'e', 't', 't', 'e', 'r'};
 703
 704     pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL);
 705     if (!TEST_ptr(pctx))
 706         goto done;
 707
 708     if (!TEST_true(EVP_PKEY_paramgen_init(pctx) == 1))
 709         goto done;
 710
 711     if (!TEST_true(EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, NID_sm2)))
 712         goto done;
 713
 714     if (!TEST_true(EVP_PKEY_paramgen(pctx, &params)))
 715         goto done;
 716
 717     kctx = EVP_PKEY_CTX_new(params, NULL);
 718     if (!TEST_ptr(kctx))
 719         goto done;
 720
 721     if (!TEST_true(EVP_PKEY_keygen_init(kctx)))
 722         goto done;
 723
 724     if (!TEST_true(EVP_PKEY_keygen(kctx, &pkey)))
 725         goto done;
 726
 727     if (!TEST_true(EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2)))
 728         goto done;
 729
 730     if (!TEST_ptr(md_ctx = EVP_MD_CTX_new()))
 731         goto done;
 732
 733     if (!TEST_ptr(md_ctx_verify = EVP_MD_CTX_new()))
 734         goto done;
 735
 736     if (!TEST_ptr(sctx = EVP_PKEY_CTX_new(pkey, NULL)))
 737         goto done;
 738
 739     EVP_MD_CTX_set_pkey_ctx(md_ctx, sctx);
 740     EVP_MD_CTX_set_pkey_ctx(md_ctx_verify, sctx);
 741
 742     if (!TEST_int_gt(EVP_PKEY_CTX_set1_id(sctx, sm2_id, sizeof(sm2_id)), 0))
 743         goto done;
 744
 745     if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, EVP_sm3(), NULL, pkey)))
 746         goto done;
 747
 748     if(!TEST_true(EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))))
 749         goto done;
 750
 751     /* Determine the size of the signature. */
 752     if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len)))
 753         goto done;
 754
 755     if (!TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
 756         goto done;
 757
 758     if (!TEST_ptr(sig = OPENSSL_malloc(sig_len)))
 759         goto done;
 760
 761     if (!TEST_true(EVP_DigestSignFinal(md_ctx, sig, &sig_len)))
 762         goto done;
 763
 764     /* Ensure that the signature round-trips. */
 765
 766     if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sm3(), NULL, pkey)))
 767         goto done;
 768
 769     if (!TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify, kMsg, sizeof(kMsg))))
 770         goto done;
 771
 772     if (!TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
 773         goto done;
 774
 775     /* now check encryption/decryption */
 776
 777     if (!TEST_ptr(cctx = EVP_PKEY_CTX_new(pkey, NULL)))
 778         goto done;
 779
 780     if (!TEST_true(EVP_PKEY_encrypt_init(cctx)))
 781         goto done;
 782
 783     if (!TEST_true(EVP_PKEY_encrypt(cctx, ciphertext, &ctext_len, kMsg, sizeof(kMsg))))
 784         goto done;
 785
 786     if (!TEST_true(EVP_PKEY_decrypt_init(cctx)))
 787         goto done;
 788
 789     if (!TEST_true(EVP_PKEY_decrypt(cctx, plaintext, &ptext_len, ciphertext, ctext_len)))
 790         goto done;
 791
 792     if (!TEST_true(ptext_len == sizeof(kMsg)))
 793         goto done;
 794
 795     if (!TEST_true(memcmp(plaintext, kMsg, sizeof(kMsg)) == 0))
 796         goto done;
 797
 798     ret = 1;
 799 done:
 800     EVP_PKEY_CTX_free(pctx);
 801     EVP_PKEY_CTX_free(kctx);
 802     EVP_PKEY_CTX_free(sctx);
 803     EVP_PKEY_CTX_free(cctx);
 804     EVP_PKEY_free(pkey);
 805     EVP_PKEY_free(params);
 806     EVP_MD_CTX_free(md_ctx);
 807     EVP_MD_CTX_free(md_ctx_verify);
 808     OPENSSL_free(sig);
 809     return ret;
 810 }
 811
 812 #endif
 813
 814 static struct keys_st {
 815     int type;
 816     char *priv;
 817     char *pub;
 818 } keys[] = {
 819     {
 820         EVP_PKEY_HMAC, "0123456789", NULL
 821     }, {
 822         EVP_PKEY_POLY1305, "01234567890123456789012345678901", NULL
 823     }, {
 824         EVP_PKEY_SIPHASH, "0123456789012345", NULL
 825     },
 826 #ifndef OPENSSL_NO_EC
 827     {
 828         EVP_PKEY_X25519, "01234567890123456789012345678901",
 829         "abcdefghijklmnopqrstuvwxyzabcdef"
 830     }, {
 831         EVP_PKEY_ED25519, "01234567890123456789012345678901",
 832         "abcdefghijklmnopqrstuvwxyzabcdef"
 833     }, {
 834         EVP_PKEY_X448,
 835         "01234567890123456789012345678901234567890123456789012345",
 836         "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcd"
 837     }, {
 838         EVP_PKEY_ED448,
 839         "012345678901234567890123456789012345678901234567890123456",
 840         "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcde"
 841     }
 842 #endif
 843 };
 844
 845 static int test_set_get_raw_keys_int(int tst, int pub)
 846 {
 847     int ret = 0;
 848     unsigned char buf[80];
 849     unsigned char *in;
 850     size_t inlen, len = 0;
 851     EVP_PKEY *pkey;
 852
 853     /* Check if this algorithm supports public keys */
 854     if (keys[tst].pub == NULL)
 855         return 1;
 856
 857     memset(buf, 0, sizeof(buf));
 858
 859     if (pub) {
 860         inlen = strlen(keys[tst].pub);
 861         in = (unsigned char *)keys[tst].pub;
 862         pkey = EVP_PKEY_new_raw_public_key(keys[tst].type,
 863                                            NULL,
 864                                            in,
 865                                            inlen);
 866     } else {
 867         inlen = strlen(keys[tst].priv);
 868         in = (unsigned char *)keys[tst].priv;
 869         pkey = EVP_PKEY_new_raw_private_key(keys[tst].type,
 870                                             NULL,
 871                                             in,
 872                                             inlen);
 873     }
 874
 875     if (!TEST_ptr(pkey)
 876             || (!pub && !TEST_true(EVP_PKEY_get_raw_private_key(pkey, NULL, &len)))
 877             || (pub && !TEST_true(EVP_PKEY_get_raw_public_key(pkey, NULL, &len)))
 878             || !TEST_true(len == inlen)
 879             || (!pub && !TEST_true(EVP_PKEY_get_raw_private_key(pkey, buf, &len)))
 880             || (pub && !TEST_true(EVP_PKEY_get_raw_public_key(pkey, buf, &len)))
 881             || !TEST_mem_eq(in, inlen, buf, len))
 882         goto done;
 883
 884     ret = 1;
 885  done:
 886     EVP_PKEY_free(pkey);
 887     return ret;
 888 }
 889
 890 static int test_set_get_raw_keys(int tst)
 891 {
 892     return test_set_get_raw_keys_int(tst, 0)
 893            && test_set_get_raw_keys_int(tst, 1);
 894 }
 895
 896 static int pkey_custom_check(EVP_PKEY *pkey)
 897 {
 898     return 0xbeef;
 899 }
 900
 901 static int pkey_custom_pub_check(EVP_PKEY *pkey)
 902 {
 903     return 0xbeef;
 904 }
 905
 906 static int pkey_custom_param_check(EVP_PKEY *pkey)
 907 {
 908     return 0xbeef;
 909 }
 910
 911 static EVP_PKEY_METHOD *custom_pmeth;
 912
 913 static int test_EVP_PKEY_check(int i)
 914 {
 915     int ret = 0;
 916     const unsigned char *p;
 917     EVP_PKEY *pkey = NULL;
 918 #ifndef OPENSSL_NO_EC
 919     EC_KEY *eckey = NULL;
 920 #endif
 921     EVP_PKEY_CTX *ctx = NULL;
 922     EVP_PKEY_CTX *ctx2 = NULL;
 923     const APK_DATA *ak = &keycheckdata[i];
 924     const unsigned char *input = ak->kder;
 925     size_t input_len = ak->size;
 926     int expected_id = ak->evptype;
 927     int expected_check = ak->check;
 928     int expected_pub_check = ak->pub_check;
 929     int expected_param_check = ak->param_check;
 930     int type = ak->type;
 931     BIO *pubkey = NULL;
 932
 933     p = input;
 934
 935     switch (type) {
 936     case 0:
 937         if (!TEST_ptr(pkey = d2i_AutoPrivateKey(NULL, &p, input_len))
 938             || !TEST_ptr_eq(p, input + input_len)
 939             || !TEST_int_eq(EVP_PKEY_id(pkey), expected_id))
 940             goto done;
 941         break;
 942 #ifndef OPENSSL_NO_EC
 943     case 1:
 944         if (!TEST_ptr(pubkey = BIO_new_mem_buf(input, input_len))
 945             || !TEST_ptr(eckey = d2i_EC_PUBKEY_bio(pubkey, NULL))
 946             || !TEST_ptr(pkey = EVP_PKEY_new())
 947             || !TEST_true(EVP_PKEY_assign_EC_KEY(pkey, eckey)))
 948             goto done;
 949         break;
 950     case 2:
 951         if (!TEST_ptr(eckey = d2i_ECParameters(NULL, &p, input_len))
 952             || !TEST_ptr_eq(p, input + input_len)
 953             || !TEST_ptr(pkey = EVP_PKEY_new())
 954             || !TEST_true(EVP_PKEY_assign_EC_KEY(pkey, eckey)))
 955             goto done;
 956         break;
 957 #endif
 958     default:
 959         return 0;
 960     }
 961
 962     if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, NULL)))
 963         goto done;
 964
 965     if (!TEST_int_eq(EVP_PKEY_check(ctx), expected_check))
 966         goto done;
 967
 968     if (!TEST_int_eq(EVP_PKEY_public_check(ctx), expected_pub_check))
 969         goto done;
 970
 971     if (!TEST_int_eq(EVP_PKEY_param_check(ctx), expected_param_check))
 972         goto done;
 973
 974     ctx2 = EVP_PKEY_CTX_new_id(0xdefaced, NULL);
 975     /* assign the pkey directly, as an internal test */
 976     EVP_PKEY_up_ref(pkey);
 977     ctx2->pkey = pkey;
 978
 979     if (!TEST_int_eq(EVP_PKEY_check(ctx2), 0xbeef))
 980         goto done;
 981
 982     if (!TEST_int_eq(EVP_PKEY_public_check(ctx2), 0xbeef))
 983         goto done;
 984
 985     if (!TEST_int_eq(EVP_PKEY_param_check(ctx2), 0xbeef))
 986         goto done;
 987
 988     ret = 1;
 989
 990  done:
 991     EVP_PKEY_CTX_free(ctx);
 992     EVP_PKEY_CTX_free(ctx2);
 993     EVP_PKEY_free(pkey);
 994     BIO_free(pubkey);
 995     return ret;
 996 }
 997
 998 static int test_HKDF(void)
 999 {
1000     EVP_PKEY_CTX *pctx;
1001     unsigned char out[20];
1002     size_t outlen;
1003     int i, ret = 0;
1004     unsigned char salt[] = "0123456789";
1005     unsigned char key[] = "012345678901234567890123456789";
1006     unsigned char info[] = "infostring";
1007     const unsigned char expected[] = {
1008         0xe5, 0x07, 0x70, 0x7f, 0xc6, 0x78, 0xd6, 0x54, 0x32, 0x5f, 0x7e, 0xc5,
1009         0x7b, 0x59, 0x3e, 0xd8, 0x03, 0x6b, 0xed, 0xca
1010     };
1011     size_t expectedlen = sizeof(expected);
1012
1013     if (!TEST_ptr(pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL)))
1014         goto done;
1015
1016     /* We do this twice to test reuse of the EVP_PKEY_CTX */
1017     for (i = 0; i < 2; i++) {
1018         outlen = sizeof(out);
1019         memset(out, 0, outlen);
1020
1021         if (!TEST_int_gt(EVP_PKEY_derive_init(pctx), 0)
1022                 || !TEST_int_gt(EVP_PKEY_CTX_set_hkdf_md(pctx, EVP_sha256()), 0)
1023                 || !TEST_int_gt(EVP_PKEY_CTX_set1_hkdf_salt(pctx, salt,
1024                                                             sizeof(salt) - 1), 0)
1025                 || !TEST_int_gt(EVP_PKEY_CTX_set1_hkdf_key(pctx, key,
1026                                                            sizeof(key) - 1), 0)
1027                 || !TEST_int_gt(EVP_PKEY_CTX_add1_hkdf_info(pctx, info,
1028                                                             sizeof(info) - 1), 0)
1029                 || !TEST_int_gt(EVP_PKEY_derive(pctx, out, &outlen), 0)
1030                 || !TEST_mem_eq(out, outlen, expected, expectedlen))
1031             goto done;
1032     }
1033
1034     ret = 1;
1035
1036  done:
1037     EVP_PKEY_CTX_free(pctx);
1038
1039     return ret;
1040 }
1041
1042 #ifndef OPENSSL_NO_EC
1043 static int test_X509_PUBKEY_inplace(void)
1044 {
1045   int ret = 0;
1046   X509_PUBKEY *xp = NULL;
1047   const unsigned char *p = kExampleECPubKeyDER;
1048   size_t input_len = sizeof(kExampleECPubKeyDER);
1049
1050   if (!TEST_ptr(xp = d2i_X509_PUBKEY(NULL, &p, input_len)))
1051     goto done;
1052
1053   if (!TEST_ptr(X509_PUBKEY_get0(xp)))
1054     goto done;
1055
1056   p = kExampleBadECPubKeyDER;
1057   input_len = sizeof(kExampleBadECPubKeyDER);
1058
1059   if (!TEST_ptr(xp = d2i_X509_PUBKEY(&xp, &p, input_len)))
1060     goto done;
1061
1062   if (!TEST_true(X509_PUBKEY_get0(xp) == NULL))
1063     goto done;
1064
1065   ret = 1;
1066
1067 done:
1068   X509_PUBKEY_free(xp);
1069   return ret;
1070 }
1071 #endif
1072
1073 #if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
1074 static int test_decrypt_null_chunks(void)
1075 {
1076     EVP_CIPHER_CTX* ctx = NULL;
1077     const unsigned char key[32] = {
1078         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
1079         0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
1080         0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1
1081     };
1082     unsigned char iv[12] = {
1083         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b
1084     };
1085     unsigned char msg[] = "It was the best of times, it was the worst of times";
1086     unsigned char ciphertext[80];
1087     unsigned char plaintext[80];
1088     /* We initialise tmp to a non zero value on purpose */
1089     int ctlen, ptlen, tmp = 99;
1090     int ret = 0;
1091     const int enc_offset = 10, dec_offset = 20;
1092
1093     if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())
1094             || !TEST_true(EVP_EncryptInit_ex(ctx, EVP_chacha20_poly1305(), NULL,
1095                                              key, iv))
1096             || !TEST_true(EVP_EncryptUpdate(ctx, ciphertext, &ctlen, msg,
1097                                             enc_offset))
1098             /* Deliberate add a zero length update */
1099             || !TEST_true(EVP_EncryptUpdate(ctx, ciphertext + ctlen, &tmp, NULL,
1100                                             0))
1101             || !TEST_int_eq(tmp, 0)
1102             || !TEST_true(EVP_EncryptUpdate(ctx, ciphertext + ctlen, &tmp,
1103                                             msg + enc_offset,
1104                                             sizeof(msg) - enc_offset))
1105             || !TEST_int_eq(ctlen += tmp, sizeof(msg))
1106             || !TEST_true(EVP_EncryptFinal(ctx, ciphertext + ctlen, &tmp))
1107             || !TEST_int_eq(tmp, 0))
1108         goto err;
1109
1110     /* Deliberately initialise tmp to a non zero value */
1111     tmp = 99;
1112     if (!TEST_true(EVP_DecryptInit_ex(ctx, EVP_chacha20_poly1305(), NULL, key,
1113                                       iv))
1114             || !TEST_true(EVP_DecryptUpdate(ctx, plaintext, &ptlen, ciphertext,
1115                                             dec_offset))
1116             /*
1117              * Deliberately add a zero length update. We also deliberately do
1118              * this at a different offset than for encryption.
1119              */
1120             || !TEST_true(EVP_DecryptUpdate(ctx, plaintext + ptlen, &tmp, NULL,
1121                                             0))
1122             || !TEST_int_eq(tmp, 0)
1123             || !TEST_true(EVP_DecryptUpdate(ctx, plaintext + ptlen, &tmp,
1124                                             ciphertext + dec_offset,
1125                                             ctlen - dec_offset))
1126             || !TEST_int_eq(ptlen += tmp, sizeof(msg))
1127             || !TEST_true(EVP_DecryptFinal(ctx, plaintext + ptlen, &tmp))
1128             || !TEST_int_eq(tmp, 0)
1129             || !TEST_mem_eq(msg, sizeof(msg), plaintext, ptlen))
1130         goto err;
1131
1132     ret = 1;
1133  err:
1134     EVP_CIPHER_CTX_free(ctx);
1135     return ret;
1136 }
1137 #endif /* !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) */
1138
1139 #ifndef OPENSSL_NO_DH
1140 static int test_EVP_PKEY_set1_DH(void)
1141 {
1142     DH *x942dh, *pkcs3dh;
1143     EVP_PKEY *pkey1, *pkey2;
1144     int ret = 0;
1145
1146     x942dh = DH_get_2048_256();
1147     pkcs3dh = DH_new_by_nid(NID_ffdhe2048);
1148     pkey1 = EVP_PKEY_new();
1149     pkey2 = EVP_PKEY_new();
1150     if (!TEST_ptr(x942dh)
1151             || !TEST_ptr(pkcs3dh)
1152             || !TEST_ptr(pkey1)
1153             || !TEST_ptr(pkey2))
1154         goto err;
1155
1156     if(!TEST_true(EVP_PKEY_set1_DH(pkey1, x942dh))
1157             || !TEST_int_eq(EVP_PKEY_id(pkey1), EVP_PKEY_DHX))
1158         goto err;
1159
1160
1161     if(!TEST_true(EVP_PKEY_set1_DH(pkey2, pkcs3dh))
1162             || !TEST_int_eq(EVP_PKEY_id(pkey2), EVP_PKEY_DH))
1163         goto err;
1164
1165     ret = 1;
1166  err:
1167     EVP_PKEY_free(pkey1);
1168     EVP_PKEY_free(pkey2);
1169     DH_free(x942dh);
1170     DH_free(pkcs3dh);
1171
1172     return ret;
1173 }
1174 #endif
1175
1176 int setup_tests(void)
1177 {
1178     ADD_TEST(test_EVP_DigestSignInit);
1179     ADD_TEST(test_EVP_DigestVerifyInit);
1180     ADD_TEST(test_EVP_Enveloped);
1181     ADD_ALL_TESTS(test_d2i_AutoPrivateKey, OSSL_NELEM(keydata));
1182 #ifndef OPENSSL_NO_EC
1183     ADD_TEST(test_EVP_PKCS82PKEY);
1184 #endif
1185 #ifndef OPENSSL_NO_SM2
1186     ADD_TEST(test_EVP_SM2);
1187     ADD_TEST(test_EVP_SM2_verify);
1188 #endif
1189     ADD_ALL_TESTS(test_set_get_raw_keys, OSSL_NELEM(keys));
1190     custom_pmeth = EVP_PKEY_meth_new(0xdefaced, 0);
1191     if (!TEST_ptr(custom_pmeth))
1192         return 0;
1193     EVP_PKEY_meth_set_check(custom_pmeth, pkey_custom_check);
1194     EVP_PKEY_meth_set_public_check(custom_pmeth, pkey_custom_pub_check);
1195     EVP_PKEY_meth_set_param_check(custom_pmeth, pkey_custom_param_check);
1196     if (!TEST_int_eq(EVP_PKEY_meth_add0(custom_pmeth), 1))
1197         return 0;
1198     ADD_ALL_TESTS(test_EVP_PKEY_check, OSSL_NELEM(keycheckdata));
1199     ADD_TEST(test_HKDF);
1200 #ifndef OPENSSL_NO_EC
1201     ADD_TEST(test_X509_PUBKEY_inplace);
1202     ADD_ALL_TESTS(test_invalide_ec_char2_pub_range_decode,
1203                   OSSL_NELEM(ec_der_pub_keys));
1204 #endif
1205 #if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
1206     ADD_TEST(test_decrypt_null_chunks);
1207 #endif
1208 #ifndef OPENSSL_NO_DH
1209     ADD_TEST(test_EVP_PKEY_set1_DH);
1210 #endif
1211
1212     return 1;
1213 }