diff options
Diffstat (limited to 'ext/openssl/ossl_cipher.c')
-rw-r--r-- | ext/openssl/ossl_cipher.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/ext/openssl/ossl_cipher.c b/ext/openssl/ossl_cipher.c index 3d63a2a038..02e3dcd488 100644 --- a/ext/openssl/ossl_cipher.c +++ b/ext/openssl/ossl_cipher.c @@ -30,6 +30,8 @@ VALUE mCipher; VALUE cCipher; VALUE eCipherError; +static VALUE ossl_cipher_alloc(VALUE klass); + /* * PUBLIC */ @@ -43,6 +45,21 @@ GetCipherPtr(VALUE obj) return EVP_CIPHER_CTX_cipher(ctx); } +VALUE +ossl_cipher_new(const EVP_CIPHER *cipher) +{ + VALUE ret; + EVP_CIPHER_CTX *ctx; + + ret = ossl_cipher_alloc(cCipher); + GetCipher(ret, ctx); + EVP_CIPHER_CTX_init(ctx); + if (EVP_CipherInit(ctx, cipher, NULL, NULL, -1) != 1) + ossl_raise(eCipherError, NULL); + + return ret; +} + /* * PRIVATE */ |