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Merge branch 'master' of github.com:RfidResearchGroup/proxmark3 into fpga

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iceman1001 2020-08-03 21:22:13 +02:00
commit 62d9b403b4
14 changed files with 368 additions and 240 deletions
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64
common/crapto1/crapto1.c
View file

@ -332,41 +332,43 @@ uint8_t lfsr_rollback_byte(struct Crypto1State *s, uint32_t in, int fb) {
uint32_t lfsr_rollback_word(struct Crypto1State *s, uint32_t in, int fb) {
uint32_t ret = 0;
ret |= lfsr_rollback_bit(s, BEBIT(in, 31), fb) << (31 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 30), fb) << (30 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 29), fb) << (29 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 28), fb) << (28 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 27), fb) << (27 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 26), fb) << (26 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 25), fb) << (25 ^ 24);
// note: xor args have been swapped because some compilers emit a warning
// for 10^x and 2^x as possible misuses for exponentiation. No comment.
ret |= lfsr_rollback_bit(s, BEBIT(in, 31), fb) << (24 ^ 31);
ret |= lfsr_rollback_bit(s, BEBIT(in, 30), fb) << (24 ^ 30);
ret |= lfsr_rollback_bit(s, BEBIT(in, 29), fb) << (24 ^ 29);
ret |= lfsr_rollback_bit(s, BEBIT(in, 28), fb) << (24 ^ 28);
ret |= lfsr_rollback_bit(s, BEBIT(in, 27), fb) << (24 ^ 27);
ret |= lfsr_rollback_bit(s, BEBIT(in, 26), fb) << (24 ^ 26);
ret |= lfsr_rollback_bit(s, BEBIT(in, 25), fb) << (24 ^ 25);
ret |= lfsr_rollback_bit(s, BEBIT(in, 24), fb) << (24 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 23), fb) << (23 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 22), fb) << (22 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 21), fb) << (21 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 20), fb) << (20 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 19), fb) << (19 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 18), fb) << (18 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 17), fb) << (17 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 16), fb) << (16 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 23), fb) << (24 ^ 23);
ret |= lfsr_rollback_bit(s, BEBIT(in, 22), fb) << (24 ^ 22);
ret |= lfsr_rollback_bit(s, BEBIT(in, 21), fb) << (24 ^ 21);
ret |= lfsr_rollback_bit(s, BEBIT(in, 20), fb) << (24 ^ 20);
ret |= lfsr_rollback_bit(s, BEBIT(in, 19), fb) << (24 ^ 19);
ret |= lfsr_rollback_bit(s, BEBIT(in, 18), fb) << (24 ^ 18);
ret |= lfsr_rollback_bit(s, BEBIT(in, 17), fb) << (24 ^ 17);
ret |= lfsr_rollback_bit(s, BEBIT(in, 16), fb) << (24 ^ 16);
ret |= lfsr_rollback_bit(s, BEBIT(in, 15), fb) << (15 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 14), fb) << (14 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 13), fb) << (13 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 12), fb) << (12 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 11), fb) << (11 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 10), fb) << (10 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 9), fb) << (9 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 8), fb) << (8 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 15), fb) << (24 ^ 15);
ret |= lfsr_rollback_bit(s, BEBIT(in, 14), fb) << (24 ^ 14);
ret |= lfsr_rollback_bit(s, BEBIT(in, 13), fb) << (24 ^ 13);
ret |= lfsr_rollback_bit(s, BEBIT(in, 12), fb) << (24 ^ 12);
ret |= lfsr_rollback_bit(s, BEBIT(in, 11), fb) << (24 ^ 11);
ret |= lfsr_rollback_bit(s, BEBIT(in, 10), fb) << (24 ^ 10);
ret |= lfsr_rollback_bit(s, BEBIT(in, 9), fb) << (24 ^ 9);
ret |= lfsr_rollback_bit(s, BEBIT(in, 8), fb) << (24 ^ 8);
ret |= lfsr_rollback_bit(s, BEBIT(in, 7), fb) << (7 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 6), fb) << (6 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 5), fb) << (5 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 4), fb) << (4 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 3), fb) << (3 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 2), fb) << (2 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 1), fb) << (1 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 0), fb) << (0 ^ 24);
ret |= lfsr_rollback_bit(s, BEBIT(in, 7), fb) << (24 ^ 7);
ret |= lfsr_rollback_bit(s, BEBIT(in, 6), fb) << (24 ^ 6);
ret |= lfsr_rollback_bit(s, BEBIT(in, 5), fb) << (24 ^ 5);
ret |= lfsr_rollback_bit(s, BEBIT(in, 4), fb) << (24 ^ 4);
ret |= lfsr_rollback_bit(s, BEBIT(in, 3), fb) << (24 ^ 3);
ret |= lfsr_rollback_bit(s, BEBIT(in, 2), fb) << (24 ^ 2);
ret |= lfsr_rollback_bit(s, BEBIT(in, 1), fb) << (24 ^ 1);
ret |= lfsr_rollback_bit(s, BEBIT(in, 0), fb) << (24 ^ 0);
return ret;
}

64
common/crapto1/crypto1.c
View file

@ -103,41 +103,43 @@ uint8_t crypto1_byte(struct Crypto1State *s, uint8_t in, int is_encrypted) {
}
uint32_t crypto1_word(struct Crypto1State *s, uint32_t in, int is_encrypted) {
uint32_t ret = 0;
ret |= crypto1_bit(s, BEBIT(in, 0), is_encrypted) << (0 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 1), is_encrypted) << (1 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 2), is_encrypted) << (2 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 3), is_encrypted) << (3 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 4), is_encrypted) << (4 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 5), is_encrypted) << (5 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 6), is_encrypted) << (6 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 7), is_encrypted) << (7 ^ 24);
// note: xor args have been swapped because some compilers emit a warning
// for 10^x and 2^x as possible misuses for exponentiation. No comment.
ret |= crypto1_bit(s, BEBIT(in, 0), is_encrypted) << (24 ^ 0);
ret |= crypto1_bit(s, BEBIT(in, 1), is_encrypted) << (24 ^ 1);
ret |= crypto1_bit(s, BEBIT(in, 2), is_encrypted) << (24 ^ 2);
ret |= crypto1_bit(s, BEBIT(in, 3), is_encrypted) << (24 ^ 3);
ret |= crypto1_bit(s, BEBIT(in, 4), is_encrypted) << (24 ^ 4);
ret |= crypto1_bit(s, BEBIT(in, 5), is_encrypted) << (24 ^ 5);
ret |= crypto1_bit(s, BEBIT(in, 6), is_encrypted) << (24 ^ 6);
ret |= crypto1_bit(s, BEBIT(in, 7), is_encrypted) << (24 ^ 7);
ret |= crypto1_bit(s, BEBIT(in, 8), is_encrypted) << (8 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 9), is_encrypted) << (9 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 10), is_encrypted) << (10 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 11), is_encrypted) << (11 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 12), is_encrypted) << (12 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 13), is_encrypted) << (13 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 14), is_encrypted) << (14 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 15), is_encrypted) << (15 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 8), is_encrypted) << (24 ^ 8);
ret |= crypto1_bit(s, BEBIT(in, 9), is_encrypted) << (24 ^ 9);
ret |= crypto1_bit(s, BEBIT(in, 10), is_encrypted) << (24 ^ 10);
ret |= crypto1_bit(s, BEBIT(in, 11), is_encrypted) << (24 ^ 11);
ret |= crypto1_bit(s, BEBIT(in, 12), is_encrypted) << (24 ^ 12);
ret |= crypto1_bit(s, BEBIT(in, 13), is_encrypted) << (24 ^ 13);
ret |= crypto1_bit(s, BEBIT(in, 14), is_encrypted) << (24 ^ 14);
ret |= crypto1_bit(s, BEBIT(in, 15), is_encrypted) << (24 ^ 15);
ret |= crypto1_bit(s, BEBIT(in, 16), is_encrypted) << (16 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 17), is_encrypted) << (17 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 18), is_encrypted) << (18 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 19), is_encrypted) << (19 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 20), is_encrypted) << (20 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 21), is_encrypted) << (21 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 22), is_encrypted) << (22 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 23), is_encrypted) << (23 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 16), is_encrypted) << (24 ^ 16);
ret |= crypto1_bit(s, BEBIT(in, 17), is_encrypted) << (24 ^ 17);
ret |= crypto1_bit(s, BEBIT(in, 18), is_encrypted) << (24 ^ 18);
ret |= crypto1_bit(s, BEBIT(in, 19), is_encrypted) << (24 ^ 19);
ret |= crypto1_bit(s, BEBIT(in, 20), is_encrypted) << (24 ^ 20);
ret |= crypto1_bit(s, BEBIT(in, 21), is_encrypted) << (24 ^ 21);
ret |= crypto1_bit(s, BEBIT(in, 22), is_encrypted) << (24 ^ 22);
ret |= crypto1_bit(s, BEBIT(in, 23), is_encrypted) << (24 ^ 23);
ret |= crypto1_bit(s, BEBIT(in, 24), is_encrypted) << (24 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 25), is_encrypted) << (25 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 26), is_encrypted) << (26 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 27), is_encrypted) << (27 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 28), is_encrypted) << (28 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 29), is_encrypted) << (29 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 30), is_encrypted) << (30 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 31), is_encrypted) << (31 ^ 24);
ret |= crypto1_bit(s, BEBIT(in, 25), is_encrypted) << (24 ^ 25);
ret |= crypto1_bit(s, BEBIT(in, 26), is_encrypted) << (24 ^ 26);
ret |= crypto1_bit(s, BEBIT(in, 27), is_encrypted) << (24 ^ 27);
ret |= crypto1_bit(s, BEBIT(in, 28), is_encrypted) << (24 ^ 28);
ret |= crypto1_bit(s, BEBIT(in, 29), is_encrypted) << (24 ^ 29);
ret |= crypto1_bit(s, BEBIT(in, 30), is_encrypted) << (24 ^ 30);
ret |= crypto1_bit(s, BEBIT(in, 31), is_encrypted) << (24 ^ 31);
return ret;
}