mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-23 14:58:09 +00:00
16 lines
433 B
C
16 lines
433 B
C
|
#include "crypto.h"
|
||
|
|
|
||
|
|
#include "ed25519-donna/ed25519.h"
|
||
|
|
|
||
|
|
#include "cmsis/stm32f405xx.h"
|
||
|
|
|
||
|
|
void hash_flash(uint8_t hash[SHA256_DIGEST_LENGTH])
|
||
|
|
{
|
||
|
|
sha256_Raw((const uint8_t *)FLASH_BASE, 1024*1024, hash);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ed25519_verify(const uint8_t *msg, uint32_t msglen, uint8_t *pubkey, uint8_t *signature)
|
||
|
|
{
|
||
|
|
return (0 == ed25519_sign_open(msg, msglen, *(const ed25519_public_key *)pubkey, *(const ed25519_signature *)signature));
|
||
|
|
}
|