version 4.3.16

Added functions for PIN and PUK codes manipulation in a JCApp cards:
UFR_STATUS JCAppLogin(uint8_t SO, uint8_t *pin, uint8_t pinSize);
UFR_STATUS JCAppGetPinTriesRemaining(dl_sec_code_t secureCodeType, uint16_t *triesRemaining);
UFR_STATUS JCAppPinChange(dl_sec_code_t secureCodeType, uint8_t *newPin, uint8_t newPinSize);
UFR_STATUS JCAppPinUnblock(uint8_t SO, uint8_t *puk, uint8_t pukSize);

Added functions for asymmetric cryptography key pairs generation and manipulation in a JCApp cards:
UFR_STATUS JCAppGenerateKeyPair(uint8_t key_type, uint8_t key_index, uint8_t key_designator, uint16_t key_bit_len, const uint8_t *params, uint16_t params_size);
UFR_STATUS JCAppGetRsaPublicKey(uint8_t key_index, uint8_t *modulus, uint16_t *modulus_size, uint8_t *exponent, uint16_t *exponent_size);
UFR_STATUS JCAppGetEcPublicKey(uint8_t key_index, uint8_t *keyW, uint16_t *kexWSize, uint8_t *field, uint16_t *field_size, uint8_t *ab , uint16_t *ab_size, uint8_t *g, uint16_t *g_size, uint8_t *r, uint16_t *r_size, uint16_t *k, uint16_t *key_size_bits, uint16_t *key_designator);

Added multi reader support functions:
UFR_STATUS JCAppLoginM(UFR_HANDLE hndUFR, uint8_t SO, uint8_t *pin, uint8_t pinSize);
UFR_STATUS JCAppGetPinTriesRemainingM(UFR_HANDLE hndUFR, dl_sec_code_t secureCodeType, uint16_t *triesRemaining);
UFR_STATUS JCAppPinChangeM(UFR_HANDLE hndUFR, dl_sec_code_t secureCodeType, uint8_t *newPin, uint8_t newPinSize);
UFR_STATUS JCAppPinUnblockM(UFR_HANDLE hndUFR, uint8_t SO, uint8_t *puk, uint8_t pukSize);
UFR_STATUS JCAppGenerateKeyPairM(UFR_HANDLE hndUFR, uint8_t key_type, uint8_t key_index, uint8_t key_designator, uint16_t key_bit_len, const uint8_t *params, uint16_t params_size);
UFR_STATUS JCAppGetRsaPublicKeyM(UFR_HANDLE hndUFR, uint8_t key_index, uint8_t *modulus, uint16_t *modulus_size, uint8_t *exponent, uint16_t *exponent_size);
UFR_STATUS JCAppGetEcPublicKeyM(UFR_HANDLE hndUFR, uint8_t key_index, uint8_t *keyW, uint16_t *kexWSize, uint8_t *field, uint16_t *field_size, uint8_t *ab , uint16_t *ab_size, uint8_t *g, uint16_t *g_size, uint8_t *r, uint16_t *r_size, uint16_t *k, uint16_t *key_size_bits, uint16_t *key_designator);

Added helper library function to get APDU error description:
c_string JCAppGetErrorDescription(UFR_STATUS apdu_error_status);