Update from HEAD.

diff --git a/crypto/evp/evp.h b/crypto/evp/evp.h
index e35d472c70cec9ea31fbc65b7e1620daa0fdbbf4..116a12ff9489737e37fa0daaa699fff4801e8339 100644 (file)
--- a/crypto/evp/evp.h
+++ b/crypto/evp/evp.h
@@ -580,6 +580,8 @@ int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
 
 void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
 int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
+EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
+void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a);
 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);

diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c
index 22cb6131be2e409027ed2006dabac213751fbaf0..f0b725def6dfed317dd216d91186a760f0bd4515 100644 (file)
--- a/crypto/evp/evp_enc.c
+++ b/crypto/evp/evp_enc.c
@@ -74,6 +74,13 @@ void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx)
        /* ctx->cipher=NULL; */
        }
 
+EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void)
+       {
+       EVP_CIPHER_CTX *ctx=OPENSSL_malloc(sizeof *ctx);
+       if (ctx)
+               EVP_CIPHER_CTX_init(ctx);
+       return ctx;
+       }
 
 int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
             const unsigned char *key, const unsigned char *iv, int enc)
@@ -472,6 +479,15 @@ int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
        return(1);
        }
 
+void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx)
+       {
+       if (ctx)
+               {
+               EVP_CIPHER_CTX_cleanup(ctx);
+               OPENSSL_free(ctx);
+               }
+       }
+
 int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *c)
        {
        if (c->cipher != NULL)