Constification.

diff --git a/crypto/evp/evp.h b/crypto/evp/evp.h
index e09c55377cd2d07ad9b9a000bf7df8fcd26c45cb..4bc42a4ef6ea85273066fb6f12712bf61f959d13 100644 (file)
--- a/crypto/evp/evp.h
+++ b/crypto/evp/evp.h
@@ -931,23 +931,23 @@ int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
 int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
                        unsigned char *sig, int *siglen,
-                       unsigned char *tbs, int tbslen);
+                       const unsigned char *tbs, int tbslen);
 int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
-                       unsigned char *sig, int siglen,
-                       unsigned char *tbs, int tbslen);
+                       const unsigned char *sig, int siglen,
+                       const unsigned char *tbs, int tbslen);
 int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
                        unsigned char *rout, int *routlen,
-                       unsigned char *sig, int siglen);
+                       const unsigned char *sig, int siglen);
 int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
                        unsigned char *out, int *outlen,
-                       unsigned char *in, int inlen);
+                       const unsigned char *in, int inlen);
 int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx,
                        unsigned char *out, int *outlen,
-                       unsigned char *in, int inlen);
+                       const unsigned char *in, int inlen);
 
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes

diff --git a/crypto/evp/evp_locl.h b/crypto/evp/evp_locl.h
index 0fe4a09d0ce51184b78588b7ab99f704fa97c16e..983dae7845c045fe57f503395cc96f5cd321cf9c 100644 (file)
--- a/crypto/evp/evp_locl.h
+++ b/crypto/evp/evp_locl.h
@@ -264,32 +264,32 @@ struct evp_pkey_method_st
 
        int (*sign_init)(EVP_PKEY_CTX *ctx);
        int (*sign)(EVP_PKEY_CTX *ctx, unsigned char *sig, int *siglen,
-                                       unsigned char *tbs, int tbslen);
+                                       const unsigned char *tbs, int tbslen);
 
        int (*verify_init)(EVP_PKEY_CTX *ctx);
-       int (*verify)(EVP_PKEY_CTX *ctx, unsigned char *sig, int siglen,
-                                       unsigned char *tbs, int tbslen);
+       int (*verify)(EVP_PKEY_CTX *ctx, const unsigned char *sig, int siglen,
+                                       const unsigned char *tbs, int tbslen);
 
        int (*verify_recover_init)(EVP_PKEY_CTX *ctx);
        int (*verify_recover)(EVP_PKEY_CTX *ctx,
                                        unsigned char *rout, int *routlen,
-                                       unsigned char *sig, int siglen);
+                                       const unsigned char *sig, int siglen);
 
        int (*signctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
        int (*signctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, int *siglen,
                                        EVP_MD_CTX *mctx);
 
        int (*verifyctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
-       int (*verifyctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, int siglen,
+       int (*verifyctx)(EVP_PKEY_CTX *ctx, const unsigned char *sig,int siglen,
                                        EVP_MD_CTX *mctx);
 
        int (*encrypt_init)(EVP_PKEY_CTX *ctx);
        int (*encrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, int *outlen,
-                                       unsigned char *in, int inlen);
+                                       const unsigned char *in, int inlen);
 
        int (*decrypt_init)(EVP_PKEY_CTX *ctx);
        int (*decrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, int *outlen,
-                                       unsigned char *in, int inlen);
+                                       const unsigned char *in, int inlen);
 
        int (*ctrl)(EVP_PKEY_CTX *ctx, int type, int p1, void *p2);
        int (*ctrl_str)(EVP_PKEY_CTX *ctx, const char *type, const char *value);

diff --git a/crypto/evp/pmeth_fn.c b/crypto/evp/pmeth_fn.c
index 2a7e4a73df3af0308c6f5f393578ac7a0f23e5ac..c7e21485e9fad08e450b006f1cc52bce0e0e92a4 100644 (file)
--- a/crypto/evp/pmeth_fn.c
+++ b/crypto/evp/pmeth_fn.c
@@ -83,7 +83,7 @@ int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx)
 
 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
                        unsigned char *sig, int *siglen,
-                       unsigned char *tbs, int tbslen)
+                       const unsigned char *tbs, int tbslen)
        {
        if (!ctx || !ctx->pmeth || !ctx->pmeth->sign)
                {
@@ -118,8 +118,8 @@ int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx)
        }
 
 int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
-                       unsigned char *sig, int siglen,
-                       unsigned char *tbs, int tbslen)
+                       const unsigned char *sig, int siglen,
+                       const unsigned char *tbs, int tbslen)
        {
        if (!ctx || !ctx->pmeth || !ctx->pmeth->verify)
                {
@@ -155,7 +155,7 @@ int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx)
 
 int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
                        unsigned char *rout, int *routlen,
-                       unsigned char *sig, int siglen)
+                       const unsigned char *sig, int siglen)
        {
        if (!ctx || !ctx->pmeth || !ctx->pmeth->verify_recover)
                {
@@ -191,7 +191,7 @@ int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx)
 
 int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
                        unsigned char *out, int *outlen,
-                       unsigned char *in, int inlen)
+                       const unsigned char *in, int inlen)
        {
        if (!ctx || !ctx->pmeth || !ctx->pmeth->encrypt)
                {
@@ -227,7 +227,7 @@ int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx)
 
 int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx,
                        unsigned char *out, int *outlen,
-                       unsigned char *in, int inlen)
+                       const unsigned char *in, int inlen)
        {
        if (!ctx || !ctx->pmeth || !ctx->pmeth->decrypt)
                {

diff --git a/crypto/rsa/rsa_pmeth.c b/crypto/rsa/rsa_pmeth.c
index eec74ef7b9ad878d7ea4667894d0d3c2dd3d254e..a0db5ee2fa6f5bf0c129a8b9704e6e09b76794de 100644 (file)
--- a/crypto/rsa/rsa_pmeth.c
+++ b/crypto/rsa/rsa_pmeth.c
@@ -65,7 +65,7 @@
 
 extern int int_rsa_verify(int dtype, const unsigned char *m, unsigned int m_len,
                unsigned char *rm, unsigned int *prm_len,
-               unsigned char *sigbuf, unsigned int siglen,
+               const unsigned char *sigbuf, unsigned int siglen,
                RSA *rsa);
 
 /* RSA pkey context structure */
@@ -124,7 +124,7 @@ static void pkey_rsa_cleanup(EVP_PKEY_CTX *ctx)
        }
 
 static int pkey_rsa_sign(EVP_PKEY_CTX *ctx, unsigned char *sig, int *siglen,
-                                        unsigned char *tbs, int tbslen)
+                                       const unsigned char *tbs, int tbslen)
        {
        int ret;
        RSA_PKEY_CTX *rctx = ctx->data;
@@ -163,7 +163,7 @@ static int pkey_rsa_sign(EVP_PKEY_CTX *ctx, unsigned char *sig, int *siglen,
 
 static int pkey_rsa_verifyrecover(EVP_PKEY_CTX *ctx,
                                        unsigned char *sig, int *siglen,
-                                        unsigned char *tbs, int tbslen)
+                                        const unsigned char *tbs, int tbslen)
        {
        int ret;
        RSA_PKEY_CTX *rctx = ctx->data;
@@ -207,7 +207,7 @@ static int pkey_rsa_verifyrecover(EVP_PKEY_CTX *ctx,
        }
 
 static int pkey_rsa_encrypt(EVP_PKEY_CTX *ctx, unsigned char *out, int *outlen,
-                                        unsigned char *in, int inlen)
+                                        const unsigned char *in, int inlen)
        {
        int ret;
        RSA_PKEY_CTX *rctx = ctx->data;
@@ -220,7 +220,7 @@ static int pkey_rsa_encrypt(EVP_PKEY_CTX *ctx, unsigned char *out, int *outlen,
        }
 
 static int pkey_rsa_decrypt(EVP_PKEY_CTX *ctx, unsigned char *out, int *outlen,
-                                        unsigned char *in, int inlen)
+                                        const unsigned char *in, int inlen)
        {
        int ret;
        RSA_PKEY_CTX *rctx = ctx->data;