rijndael-alg-fst.h
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上传日期:2007-02-02
资源大小:6116k
文件大小:1k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- * rijndael-alg-fst.h v2.4 April '2000
- *
- * Optimised ANSI C code
- *
- * #define INTERMEDIATE_VALUE_KAT to generate the Intermediate Value Known Answer Test.
- */
- #ifndef __RIJNDAEL_ALG_FST_H
- #define __RIJNDAEL_ALG_FST_H
- #define BINARY_KEY_MATERIAL
- #define MAXKC (256/32)
- #define MAXROUNDS 14
- #ifndef USUAL_TYPES
- #define USUAL_TYPES
- typedef unsigned char byte;
- typedef unsigned char word8;
- typedef unsigned short word16;
- typedef unsigned int word32;
- #endif /* USUAL_TYPES */
- int rijndaelKeySched(word8 k[MAXKC][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS);
- int rijndaelKeyEncToDec(word8 W[MAXROUNDS+1][4][4], int ROUNDS);
- int rijndaelEncrypt(word8 a[16], word8 b[16], word8 rk[MAXROUNDS+1][4][4], int ROUNDS);
- #ifdef INTERMEDIATE_VALUE_KAT
- int rijndaelEncryptRound(word8 a[4][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS, int rounds);
- #endif /* INTERMEDIATE_VALUE_KAT */
- int rijndaelDecrypt(word8 a[16], word8 b[16], word8 rk[MAXROUNDS+1][4][4], int ROUNDS);
- #ifdef INTERMEDIATE_VALUE_KAT
- int rijndaelDecryptRound(word8 a[4][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS, int rounds);
- #endif /* INTERMEDIATE_VALUE_KAT */
- #endif /* __RIJNDAEL_ALG_FST_H */