cts128.c: add support for NIST "Ciphertext Stealing" proposal.

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

diff --git a/crypto/modes/modes.h b/crypto/modes/modes.h
index af8d97d795892f1bf51934c472bf7cf0cdaed558..12e1374978f1ecc4150f9011fc7a88e15b0dff0b 100644 (file)
--- a/crypto/modes/modes.h
+++ b/crypto/modes/modes.h
@@ -57,3 +57,16 @@ size_t CRYPTO_cts128_decrypt_block(const unsigned char *in, unsigned char *out,
 size_t CRYPTO_cts128_decrypt(const unsigned char *in, unsigned char *out,
                        size_t len, const void *key,
                        unsigned char ivec[16], cbc128_f cbc);
+
+size_t CRYPTO_nistcts128_encrypt_block(const unsigned char *in, unsigned char *out,
+                       size_t len, const void *key,
+                       unsigned char ivec[16], block128_f block);
+size_t CRYPTO_nistcts128_encrypt(const unsigned char *in, unsigned char *out,
+                       size_t len, const void *key,
+                       unsigned char ivec[16], cbc128_f cbc);
+size_t CRYPTO_nistcts128_decrypt_block(const unsigned char *in, unsigned char *out,
+                       size_t len, const void *key,
+                       unsigned char ivec[16], block128_f block);
+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);