#ifndef _CRYPTO_CAST5_H #define _CRYPTO_CAST5_H #include #include #include #define CAST5_BLOCK_SIZE 8 #define CAST5_MIN_KEY_SIZE 5 #define CAST5_MAX_KEY_SIZE 16 struct cast5_ctx { u32 Km[16]; u8 Kr[16]; int rr; /* rr ? rounds = 12 : rounds = 16; (rfc 2144) */ }; int cast5_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen); void __cast5_encrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src); void __cast5_decrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src); #endif next.git Git repository'/>
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