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| #ifndef _CRYPTO_CAST6_H
| #define _CRYPTO_CAST6_H
|
| #include <linux/types.h>
| #include <linux/crypto.h>
| #include <crypto/cast_common.h>
|
| #define CAST6_BLOCK_SIZE 16
| #define CAST6_MIN_KEY_SIZE 16
| #define CAST6_MAX_KEY_SIZE 32
|
| struct cast6_ctx {
| u32 Km[12][4];
| u8 Kr[12][4];
| };
|
| int __cast6_setkey(struct cast6_ctx *ctx, const u8 *key,
| unsigned int keylen, u32 *flags);
| int cast6_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen);
|
| void __cast6_encrypt(struct cast6_ctx *ctx, u8 *dst, const u8 *src);
| void __cast6_decrypt(struct cast6_ctx *ctx, u8 *dst, const u8 *src);
|
| #endif
|
|
