gcm128.c: add boundary condition checks.

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

diff --git a/crypto/modes/modes.h b/crypto/modes/modes.h
index 1af06efbfbb048345679ebd657f49f03028947d2..0a41b23eaa93a0f42de35648e1136e5bf1261857 100644 (file)
--- a/crypto/modes/modes.h
+++ b/crypto/modes/modes.h
@@ -86,18 +86,18 @@ GCM128_CONTEXT *CRYPTO_gcm128_new(void *key, block128_f block);
 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_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);
                        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);
                        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);
                        const unsigned char *in, unsigned char *out,
                        size_t len);

-void CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
+int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,

                        const unsigned char *in, unsigned char *out,
                        size_t len, ctr128_f stream);
                        const unsigned char *in, unsigned char *out,
                        size_t len, ctr128_f stream);

-void CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
+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,
                        const unsigned char *in, unsigned char *out,
                        size_t len, ctr128_f stream);
 int  CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx,const unsigned char *tag,