bc0b96b54a
We are going to use this for TCP/IP sequence number and fragment ID generation. Signed-off-by: David S. Miller <davem@davemloft.net>
18 lines
417 B
C
18 lines
417 B
C
#ifndef __CRYPTOHASH_H
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#define __CRYPTOHASH_H
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#define SHA_DIGEST_WORDS 5
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#define SHA_MESSAGE_BYTES (512 /*bits*/ / 8)
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#define SHA_WORKSPACE_WORDS 80
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void sha_init(__u32 *buf);
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void sha_transform(__u32 *digest, const char *data, __u32 *W);
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#define MD5_DIGEST_WORDS 4
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#define MD5_MESSAGE_BYTES 64
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void md5_transform(__u32 *hash, __u32 const *in);
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__u32 half_md4_transform(__u32 buf[4], __u32 const in[8]);
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#endif
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