void CRYPTO_gcm128_init(GCM128_CONTEXT *ctx,void *key,block128_f block);
void CRYPTO_gcm128_setiv(GCM128_CONTEXT *ctx, const unsigned char *iv,
size_t len);
-void CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx, const unsigned char *aad,
+int CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx, const unsigned char *aad,
size_t len);
-void CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
+int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
const unsigned char *in, unsigned char *out,
size_t len);
-void CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
+int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
const unsigned char *in, unsigned char *out,
size_t len);
+int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
+ const unsigned char *in, unsigned char *out,
+ size_t len, ctr128_f stream);
+int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
+ const unsigned char *in, unsigned char *out,
+ size_t len, ctr128_f stream);
int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx,const unsigned char *tag,
size_t len);
+void CRYPTO_gcm128_tag(GCM128_CONTEXT *ctx, unsigned char *tag, size_t len);
void CRYPTO_gcm128_release(GCM128_CONTEXT *ctx);