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RDV4.0 Smartcard Slot Firmware Upgrade (#751)

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* RDV4.0 Smartcard Slot Firmware Upgrade
* new firmware in client/sc_upgrade_firmware directory
* improved sc upgrade:
   * check SHA-512 of firmware file
   * search and find firmware file in predefined directory
   * more sanity checks
* fixed offline indicators of sc commands
This commit is contained in:
pwpiwi 2019-01-12 13:26:53 +01:00 • committed by GitHub
commit 9f596ec7ac
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8 changed files with 180 additions and 28 deletions
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client/crypto/libpcrypto.h
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@ -22,6 +22,7 @@ extern int aes_cmac(uint8_t *iv, uint8_t *key, uint8_t *input, uint8_t *mac, int
extern int aes_cmac8(uint8_t *iv, uint8_t *key, uint8_t *input, uint8_t *mac, int length);
extern int sha256hash(uint8_t *input, int length, uint8_t *hash);
extern int sha512hash(uint8_t *input, int length, uint8_t *hash);
extern int ecdsa_key_create(uint8_t * key_d, uint8_t *key_xy);
extern int ecdsa_public_key_from_pk(mbedtls_pk_context *pk, uint8_t *key, size_t keylen);