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kunlun/sp/boot/crypto/inc/keypair.h

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2024-09-28 14:24:04 +08:00
#ifndef iotelic_keypair_H
#define iotelic_keypair_H
#include "keystorage_slots.h"
typedef enum {
KEYPAIR_ERROR_GENERAL = -1,
KEYPAIR_ERROR_PARAMS = -2,
} KEYPAIR_RESULT;
typedef enum {
KEYPAIR_INVALID = -1,
KEYPAIR_EC_SECP192R1 =1, ///< 192-bits NIST curve
KEYPAIR_EC_SECP224R1, ///< 224-bits NIST curve
KEYPAIR_EC_SECP256R1, ///< 256-bits NIST curve
KEYPAIR_EC_SECP384R1, ///< 384-bits NIST curve
KEYPAIR_EC_SECP521R1, ///< 521-bits NIST curve
KEYPAIR_EC_SECP192K1, ///< 192-bits "Koblitz" curve
KEYPAIR_EC_SECP224K1, ///< 224-bits "Koblitz" curve
KEYPAIR_EC_SECP256K1, ///< 256-bits "Koblitz" curve
KEYPAIR_EC_CURVE25519, ///< Curve25519
KEYPAIR_EC_ED25519, ///< Ed25519
KEYPAIR_RSA_2048, ///< RSA 2048 bit (not recommended)
KEYPAIR_RSA_3072, ///< RSA 3072 bit
KEYPAIR_RSA_4096, ///< RSA 4096 bit
KEYPAIR_MAX
} KEYPAIR_TYPE;
#ifdef __cplusplus
extern "C" {
#endif
int
keypair_create(KEYSTORAGE_SLOT slot, KEYPAIR_TYPE keypair_type);
int
keypair_get_pubkey(KEYSTORAGE_SLOT slot, uint8_t * buf, size_t buf_sz, size_t * key_sz, KEYPAIR_TYPE * keypair_type);
const char *
keypair_name(KEYPAIR_TYPE keypair_type);
#ifdef __cplusplus
}
#endif
#endif // iotelic_keypair