Constification.

[openssl.git] / crypto / evp / evp.h

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