diff options
Diffstat (limited to 'crypto/evp/e_cfb_r2.c')
| -rw-r--r-- | crypto/evp/e_cfb_r2.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/crypto/evp/e_cfb_r2.c b/crypto/evp/e_cfb_r2.c index 6e5ee8dac6..2e0fd53763 100644 --- a/crypto/evp/e_cfb_r2.c +++ b/crypto/evp/e_cfb_r2.c @@ -63,9 +63,9 @@ #include <openssl/evp.h> #include <openssl/objects.h> -static void rc2_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, +static int rc2_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, unsigned char *iv,int enc); -static void rc2_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, +static int rc2_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, unsigned char *in, unsigned int inl); static EVP_CIPHER r2_cfb_cipher= { @@ -87,7 +87,7 @@ EVP_CIPHER *EVP_rc2_cfb(void) return(&r2_cfb_cipher); } -static void rc2_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, +static int rc2_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, unsigned char *iv, int enc) { ctx->num=0; @@ -98,9 +98,10 @@ static void rc2_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, if (key != NULL) RC2_set_key(&(ctx->c.rc2_ks),EVP_CIPHER_CTX_key_length(ctx), key,EVP_CIPHER_key_length(ctx->cipher)*8); + return 1; } -static void rc2_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, +static int rc2_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, unsigned char *in, unsigned int inl) { RC2_cfb64_encrypt( @@ -108,5 +109,6 @@ static void rc2_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, (long)inl, &(ctx->c.rc2_ks), &(ctx->iv[0]), &ctx->num,ctx->encrypt); + return 1; } #endif |