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- #ifndef NRF_CRYPTO_ECDSA_H__
- #define NRF_CRYPTO_ECDSA_H__
- #include <stdint.h>
- #include <stddef.h>
- #include "nrf_crypto_error.h"
- #include "nrf_crypto_ecc.h"
- #include "nrf_crypto_ecdsa_shared.h"
- #include "nrf_crypto_ecdsa_backend.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- #define NRF_CRYPTO_ECDSA_SECP160R1_SIGNATURE_SIZE (2 * 160 / 8)
- #define NRF_CRYPTO_ECDSA_SECP160R2_SIGNATURE_SIZE (2 * 160 / 8)
- #define NRF_CRYPTO_ECDSA_SECP192R1_SIGNATURE_SIZE (2 * 192 / 8)
- #define NRF_CRYPTO_ECDSA_SECP224R1_SIGNATURE_SIZE (2 * 224 / 8)
- #define NRF_CRYPTO_ECDSA_SECP256R1_SIGNATURE_SIZE (2 * 256 / 8)
- #define NRF_CRYPTO_ECDSA_SECP384R1_SIGNATURE_SIZE (2 * 384 / 8)
- #define NRF_CRYPTO_ECDSA_SECP521R1_SIGNATURE_SIZE (2 * 528 / 8)
- #define NRF_CRYPTO_ECDSA_SECP160K1_SIGNATURE_SIZE (2 * 160 / 8)
- #define NRF_CRYPTO_ECDSA_SECP192K1_SIGNATURE_SIZE (2 * 192 / 8)
- #define NRF_CRYPTO_ECDSA_SECP224K1_SIGNATURE_SIZE (2 * 224 / 8)
- #define NRF_CRYPTO_ECDSA_SECP256K1_SIGNATURE_SIZE (2 * 256 / 8)
- #define NRF_CRYPTO_ECDSA_BP256R1_SIGNATURE_SIZE (2 * 256 / 8)
- #define NRF_CRYPTO_ECDSA_BP384R1_SIGNATURE_SIZE (2 * 384 / 8)
- #define NRF_CRYPTO_ECDSA_BP512R1_SIGNATURE_SIZE (2 * 512 / 8)
- #define NRF_CRYPTO_ECDSA_CURVE25519_SIGNATURE_SIZE (2 * 256 / 8)
- #define NRF_CRYPTO_ECDSA_SIGNATURE_MAX_SIZE (2 * NRF_CRYPTO_ECC_RAW_PRIVATE_KEY_MAX_SIZE)
- typedef uint8_t nrf_crypto_ecdsa_secp160r1_signature_t [NRF_CRYPTO_ECDSA_SECP160R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp160r2_signature_t [NRF_CRYPTO_ECDSA_SECP160R2_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp192r1_signature_t [NRF_CRYPTO_ECDSA_SECP192R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp224r1_signature_t [NRF_CRYPTO_ECDSA_SECP224R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp256r1_signature_t [NRF_CRYPTO_ECDSA_SECP256R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp384r1_signature_t [NRF_CRYPTO_ECDSA_SECP384R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp521r1_signature_t [NRF_CRYPTO_ECDSA_SECP521R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp160k1_signature_t [NRF_CRYPTO_ECDSA_SECP160K1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp192k1_signature_t [NRF_CRYPTO_ECDSA_SECP192K1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp224k1_signature_t [NRF_CRYPTO_ECDSA_SECP224K1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_secp256k1_signature_t [NRF_CRYPTO_ECDSA_SECP256K1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_bp256r1_signature_t [NRF_CRYPTO_ECDSA_BP256R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_bp384r1_signature_t [NRF_CRYPTO_ECDSA_BP384R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_bp512r1_signature_t [NRF_CRYPTO_ECDSA_BP512R1_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_curve25519_signature_t [NRF_CRYPTO_ECDSA_CURVE25519_SIGNATURE_SIZE];
- typedef uint8_t nrf_crypto_ecdsa_signature_t [NRF_CRYPTO_ECDSA_SIGNATURE_MAX_SIZE];
- typedef nrf_crypto_backend_secp160r1_sign_context_t nrf_crypto_ecdsa_secp160r1_sign_context_t;
- typedef nrf_crypto_backend_secp160r2_sign_context_t nrf_crypto_ecdsa_secp160r2_sign_context_t;
- typedef nrf_crypto_backend_secp192r1_sign_context_t nrf_crypto_ecdsa_secp192r1_sign_context_t;
- typedef nrf_crypto_backend_secp224r1_sign_context_t nrf_crypto_ecdsa_secp224r1_sign_context_t;
- typedef nrf_crypto_backend_secp256r1_sign_context_t nrf_crypto_ecdsa_secp256r1_sign_context_t;
- typedef nrf_crypto_backend_secp384r1_sign_context_t nrf_crypto_ecdsa_secp384r1_sign_context_t;
- typedef nrf_crypto_backend_secp521r1_sign_context_t nrf_crypto_ecdsa_secp521r1_sign_context_t;
- typedef nrf_crypto_backend_secp160k1_sign_context_t nrf_crypto_ecdsa_secp160k1_sign_context_t;
- typedef nrf_crypto_backend_secp192k1_sign_context_t nrf_crypto_ecdsa_secp192k1_sign_context_t;
- typedef nrf_crypto_backend_secp224k1_sign_context_t nrf_crypto_ecdsa_secp224k1_sign_context_t;
- typedef nrf_crypto_backend_secp256k1_sign_context_t nrf_crypto_ecdsa_secp256k1_sign_context_t;
- typedef nrf_crypto_backend_bp256r1_sign_context_t nrf_crypto_ecdsa_bp256r1_sign_context_t;
- typedef nrf_crypto_backend_bp384r1_sign_context_t nrf_crypto_ecdsa_bp384r1_sign_context_t;
- typedef nrf_crypto_backend_bp512r1_sign_context_t nrf_crypto_ecdsa_bp512r1_sign_context_t;
- typedef nrf_crypto_backend_curve25519_sign_context_t nrf_crypto_ecdsa_curve25519_sign_context_t;
- typedef nrf_crypto_backend_secp160r1_verify_context_t nrf_crypto_ecdsa_secp160r1_verify_context_t;
- typedef nrf_crypto_backend_secp160r2_verify_context_t nrf_crypto_ecdsa_secp160r2_verify_context_t;
- typedef nrf_crypto_backend_secp192r1_verify_context_t nrf_crypto_ecdsa_secp192r1_verify_context_t;
- typedef nrf_crypto_backend_secp224r1_verify_context_t nrf_crypto_ecdsa_secp224r1_verify_context_t;
- typedef nrf_crypto_backend_secp256r1_verify_context_t nrf_crypto_ecdsa_secp256r1_verify_context_t;
- typedef nrf_crypto_backend_secp384r1_verify_context_t nrf_crypto_ecdsa_secp384r1_verify_context_t;
- typedef nrf_crypto_backend_secp521r1_verify_context_t nrf_crypto_ecdsa_secp521r1_verify_context_t;
- typedef nrf_crypto_backend_secp160k1_verify_context_t nrf_crypto_ecdsa_secp160k1_verify_context_t;
- typedef nrf_crypto_backend_secp192k1_verify_context_t nrf_crypto_ecdsa_secp192k1_verify_context_t;
- typedef nrf_crypto_backend_secp224k1_verify_context_t nrf_crypto_ecdsa_secp224k1_verify_context_t;
- typedef nrf_crypto_backend_secp256k1_verify_context_t nrf_crypto_ecdsa_secp256k1_verify_context_t;
- typedef nrf_crypto_backend_bp256r1_verify_context_t nrf_crypto_ecdsa_bp256r1_verify_context_t;
- typedef nrf_crypto_backend_bp384r1_verify_context_t nrf_crypto_ecdsa_bp384r1_verify_context_t;
- typedef nrf_crypto_backend_bp512r1_verify_context_t nrf_crypto_ecdsa_bp512r1_verify_context_t;
- typedef nrf_crypto_backend_curve25519_verify_context_t nrf_crypto_ecdsa_curve25519_verify_context_t;
- typedef union
- {
- nrf_crypto_ecdsa_secp160r1_sign_context_t context_secp160r1;
- nrf_crypto_ecdsa_secp160r2_sign_context_t context_secp160r2;
- nrf_crypto_ecdsa_secp192r1_sign_context_t context_secp192r1;
- nrf_crypto_ecdsa_secp224r1_sign_context_t context_secp224r1;
- nrf_crypto_ecdsa_secp256r1_sign_context_t context_secp256r1;
- nrf_crypto_ecdsa_secp384r1_sign_context_t context_secp384r1;
- nrf_crypto_ecdsa_secp521r1_sign_context_t context_secp521r1;
- nrf_crypto_ecdsa_secp160k1_sign_context_t context_secp160k1;
- nrf_crypto_ecdsa_secp192k1_sign_context_t context_secp192k1;
- nrf_crypto_ecdsa_secp224k1_sign_context_t context_secp224k1;
- nrf_crypto_ecdsa_secp256k1_sign_context_t context_secp256k1;
- nrf_crypto_ecdsa_bp256r1_sign_context_t context_bp256r1;
- nrf_crypto_ecdsa_bp384r1_sign_context_t context_bp384r1;
- nrf_crypto_ecdsa_bp512r1_sign_context_t context_bp512r1;
- nrf_crypto_ecdsa_curve25519_sign_context_t context_curve25519;
- } nrf_crypto_ecdsa_sign_context_t;
- typedef union
- {
- nrf_crypto_ecdsa_secp160r1_verify_context_t context_secp160r1;
- nrf_crypto_ecdsa_secp160r2_verify_context_t context_secp160r2;
- nrf_crypto_ecdsa_secp192r1_verify_context_t context_secp192r1;
- nrf_crypto_ecdsa_secp224r1_verify_context_t context_secp224r1;
- nrf_crypto_ecdsa_secp256r1_verify_context_t context_secp256r1;
- nrf_crypto_ecdsa_secp384r1_verify_context_t context_secp384r1;
- nrf_crypto_ecdsa_secp521r1_verify_context_t context_secp521r1;
- nrf_crypto_ecdsa_secp160k1_verify_context_t context_secp160k1;
- nrf_crypto_ecdsa_secp192k1_verify_context_t context_secp192k1;
- nrf_crypto_ecdsa_secp224k1_verify_context_t context_secp224k1;
- nrf_crypto_ecdsa_secp256k1_verify_context_t context_secp256k1;
- nrf_crypto_ecdsa_bp256r1_verify_context_t context_bp256r1;
- nrf_crypto_ecdsa_bp384r1_verify_context_t context_bp384r1;
- nrf_crypto_ecdsa_bp512r1_verify_context_t context_bp512r1;
- nrf_crypto_ecdsa_curve25519_verify_context_t context_curve25519;
- } nrf_crypto_ecdsa_verify_context_t;
- ret_code_t nrf_crypto_ecdsa_sign(
- nrf_crypto_ecdsa_sign_context_t * p_context,
- nrf_crypto_ecc_private_key_t const * p_private_key,
- uint8_t const * p_hash,
- size_t hash_size,
- uint8_t * p_signature,
- size_t * p_signature_size);
- ret_code_t nrf_crypto_ecdsa_verify(
- nrf_crypto_ecdsa_verify_context_t * p_context,
- nrf_crypto_ecc_public_key_t const * p_public_key,
- uint8_t const * p_hash,
- size_t hash_size,
- uint8_t const * p_signature,
- size_t signature_size);
- #ifdef __cplusplus
- }
- #endif
- #endif
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