X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=crypto%2Fmodes%2Fmodes.h;h=5cf1935db022e7ef149f27d6eec7a65f31f569c4;hb=84ed90f88b0542b85a9aa50723c7787cb3bb4bd5;hp=12e1374978f1ecc4150f9011fc7a88e15b0dff0b;hpb=67a315b60baa3e66bc27c3a0021857fa576683bb;p=openssl.git

diff --git a/crypto/modes/modes.h b/crypto/modes/modes.h
index 12e1374978..5cf1935db0 100644
--- a/crypto/modes/modes.h
+++ b/crypto/modes/modes.h
@@ -15,6 +15,10 @@ typedef void (*cbc128_f)(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], int enc);
 
+typedef void (*ctr128_f)(const unsigned char *in, unsigned char *out,
+			size_t blocks, const void *key,
+			const unsigned char ivec[16]);
+
 void CRYPTO_cbc128_encrypt(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], block128_f block);
@@ -27,6 +31,11 @@ void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
 			unsigned char ivec[16], unsigned char ecount_buf[16],
 			unsigned int *num, block128_f block);
 
+void CRYPTO_ctr128_encrypt_ctr32(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], unsigned char ecount_buf[16],
+			unsigned int *num, ctr128_f ctr);
+
 void CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], int *num,
@@ -70,3 +79,47 @@ size_t CRYPTO_nistcts128_decrypt_block(const unsigned char *in, unsigned char *o
 size_t CRYPTO_nistcts128_decrypt(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], cbc128_f cbc);
+
+typedef struct gcm128_context GCM128_CONTEXT;
+
+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);
+int CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx, const unsigned char *aad,
+			size_t len);
+int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
+			const unsigned char *in, unsigned char *out,
+			size_t len);
+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);
+
+typedef struct ccm128_context CCM128_CONTEXT;
+
+void CRYPTO_ccm128_init(CCM128_CONTEXT *ctx,
+	unsigned int M, unsigned int L, void *key,block128_f block);
+int CRYPTO_ccm128_setiv(CCM128_CONTEXT *ctx,
+	const unsigned char *nonce, size_t nlen, size_t mlen);
+void CRYPTO_ccm128_aad(CCM128_CONTEXT *ctx,
+	const unsigned char *aad, size_t alen);
+int CRYPTO_ccm128_encrypt(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out, size_t len);
+int CRYPTO_ccm128_decrypt(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out, size_t len);
+size_t CRYPTO_ccm128_tag(CCM128_CONTEXT *ctx, unsigned char *tag, size_t len);
+
+typedef struct xts128_context XTS128_CONTEXT;
+
+int CRYPTO_xts128_encrypt(const XTS128_CONTEXT *ctx, const unsigned char iv[16],
+	const unsigned char *inp, unsigned char *out, size_t len, int enc);