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added Ultralight-C simulation. hf mfu sim -t 13. Use eload first. Also added support to upload UL-C dictionaries and UL-AES to spiffs memory. A lot of textual reworked across client. Unifiy texts and a bit more color ;)

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iceman1001 2025-06-19 17:26:20 +02:00
commit 65607fc727
52 changed files with 1074 additions and 430 deletions
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11
common/crapto1/crypto1.c
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@ -35,8 +35,9 @@ int filter(uint32_t const x) {
(x = (x >> 8 & 0xff00ff) | (x & 0xff00ff) << 8, x = x >> 16 | x << 16)
void crypto1_init(struct Crypto1State *state, uint64_t key) {
if (state == NULL)
if (state == NULL) {
return;
}
state->odd = 0;
state->even = 0;
for (int i = 47; i > 0; i -= 2) {
@ -53,7 +54,9 @@ void crypto1_deinit(struct Crypto1State *state) {
#if !defined(__arm__) || defined(__linux__) || defined(_WIN32) || defined(__APPLE__) // bare metal ARM Proxmark lacks calloc()/free()
struct Crypto1State *crypto1_create(uint64_t key) {
struct Crypto1State *state = calloc(sizeof(*state), sizeof(uint8_t));
if (!state) return NULL;
if (state == NULL) {
return NULL;
}
crypto1_init(state, key);
return state;
}
@ -145,8 +148,8 @@ uint32_t crypto1_word(struct Crypto1State *s, uint32_t in, int is_encrypted) {
*/
uint32_t prng_successor(uint32_t x, uint32_t n) {
SWAPENDIAN(x);
while (n--)
while (n--) {
x = x >> 1 | (x >> 16 ^ x >> 18 ^ x >> 19 ^ x >> 21) << 31;
}
return SWAPENDIAN(x);
}