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Diffstat (limited to 'contrib/pgcrypto/rijndael.h')
| -rw-r--r-- | contrib/pgcrypto/rijndael.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/contrib/pgcrypto/rijndael.h b/contrib/pgcrypto/rijndael.h deleted file mode 100644 index bc9ddfaad35..00000000000 --- a/contrib/pgcrypto/rijndael.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * contrib/pgcrypto/rijndael.h - * - * $OpenBSD: rijndael.h,v 1.3 2001/05/09 23:01:32 markus Exp $ */ - -/* This is an independent implementation of the encryption algorithm: */ -/* */ -/* RIJNDAEL by Joan Daemen and Vincent Rijmen */ -/* */ -/* which is a candidate algorithm in the Advanced Encryption Standard */ -/* programme of the US National Institute of Standards and Technology. */ -/* */ -/* Copyright in this implementation is held by Dr B R Gladman but I */ -/* hereby give permission for its free direct or derivative use subject */ -/* to acknowledgment of its origin and compliance with any conditions */ -/* that the originators of the algorithm place on its exploitation. */ -/* */ -/* Dr Brian Gladman ([email protected]) 14th January 1999 */ - -#ifndef _RIJNDAEL_H_ -#define _RIJNDAEL_H_ - -/* 1. Standard types for AES cryptography source code */ - -typedef uint8 u1byte; /* an 8 bit unsigned character type */ -typedef uint16 u2byte; /* a 16 bit unsigned integer type */ -typedef uint32 u4byte; /* a 32 bit unsigned integer type */ - -typedef int8 s1byte; /* an 8 bit signed character type */ -typedef int16 s2byte; /* a 16 bit signed integer type */ -typedef int32 s4byte; /* a 32 bit signed integer type */ - -typedef struct _rijndael_ctx -{ - u4byte k_len; - int decrypt; - u4byte e_key[64]; - u4byte d_key[64]; -} rijndael_ctx; - - -/* 2. Standard interface for AES cryptographic routines */ - -/* These are all based on 32 bit unsigned values and will therefore */ -/* require endian conversions for big-endian architectures */ - -rijndael_ctx *rijndael_set_key(rijndael_ctx *, const u4byte *, const u4byte, int); -void rijndael_encrypt(rijndael_ctx *, const u4byte *, u4byte *); -void rijndael_decrypt(rijndael_ctx *, const u4byte *, u4byte *); - -/* conventional interface */ - -void aes_set_key(rijndael_ctx *ctx, const uint8 *key, unsigned keybits, int enc); -void aes_ecb_encrypt(rijndael_ctx *ctx, uint8 *data, unsigned len); -void aes_ecb_decrypt(rijndael_ctx *ctx, uint8 *data, unsigned len); -void aes_cbc_encrypt(rijndael_ctx *ctx, uint8 *iva, uint8 *data, unsigned len); -void aes_cbc_decrypt(rijndael_ctx *ctx, uint8 *iva, uint8 *data, unsigned len); - -#endif /* _RIJNDAEL_H_ */ |