Annotation of sys/crypto/skipjack.h, Revision 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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