Annotation of sys/crypto/skipjack.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: skipjack.h,v 1.4 2006/03/23 15:32:03 mickey Exp $ */
2:
3: /*
4: * Further optimized test implementation of SKIPJACK algorithm
5: * Mark Tillotson <markt@chaos.org.uk>, 25 June 98
6: * Optimizations suit RISC (lots of registers) machine best.
7: *
8: * based on unoptimized implementation of
9: * Panu Rissanen <bande@lut.fi> 960624
10: *
11: * SKIPJACK and KEA Algorithm Specifications
12: * Version 2.0
13: * 29 May 1998
14: */
15:
16: extern void skipjack_forwards(u_int8_t *plain, u_int8_t *cipher, u_int8_t **key);
17: extern void skipjack_backwards(u_int8_t *cipher, u_int8_t *plain, u_int8_t **key);
18: extern void subkey_table_gen(u_int8_t *key, u_int8_t **key_tables);
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