Constants#

This section provides a reference to the ECDSA Crypto API constants.

Enumerations#

enum

sl_si91x_ecdsa_key_size_t {

SL_SI91X_ECDSA_PRIV_KEY_SIZE_224 = 28

SL_SI91X_ECDSA_PRIV_KEY_SIZE_256 = 32

SL_SI91X_ECDSA_PUB_KEY_SIZE_224 = 57

SL_SI91X_ECDSA_PUB_KEY_SIZE_256 = 65

}

enum

sl_si91x_crypto_ecdsa_mode_t {

SL_SI91X_GENERATE_ECC_KEY_PAIR = 1

SL_SI91X_ECDSA_GENERATE_SIGN

SL_SI91X_ECDSA_VERIFY_SIGN

}

enum

sl_si91x_ecdsa_signature_size_t {

SL_SI91X_ECDSA_SIGN_HALF_SIZE_P224R1 = 28

SL_SI91X_ECDSA_SIGN_HALF_SIZE_P256R1 = 32

SL_SI91X_ECDSA_SIGN_MAX_SIZE = 128

}

enum

sl_si91x_crypto_ecc_curve_t {

SL_SI91X_ECC_SECP224R1 = 14

SL_SI91X_ECC_SECP256R1 = 7

}

enum

sl_si91x_crypto_ecdsa_sha_mode_t {

SL_SI91X_ECDSA_SHA_256 = 1

SL_SI91X_ECDSA_SHA_384

SL_SI91X_ECDSA_SHA_512

}

Enumeration Documentation#

sl_si91x_ecdsa_key_size_t#

sl_si91x_ecdsa_key_size_t

Enumerator
SL_SI91X_ECDSA_PRIV_KEY_SIZE_224	private key size of 224 bits
SL_SI91X_ECDSA_PRIV_KEY_SIZE_256	private key size of 256 bits
SL_SI91X_ECDSA_PUB_KEY_SIZE_224	public key size of 57 bytes
SL_SI91X_ECDSA_PUB_KEY_SIZE_256	public key size of 65 bytes

Definition at line 43 of file components/device/silabs/si91x/wireless/crypto/ecdsa/inc/sl_si91x_ecdsa.h

sl_si91x_crypto_ecdsa_mode_t#

sl_si91x_crypto_ecdsa_mode_t

Enumerator
SL_SI91X_GENERATE_ECC_KEY_PAIR	Generate ECC private public key pair.
SL_SI91X_ECDSA_GENERATE_SIGN	Generate signature.
SL_SI91X_ECDSA_VERIFY_SIGN	Verify signature.

Definition at line 50 of file components/device/silabs/si91x/wireless/crypto/ecdsa/inc/sl_si91x_ecdsa.h

sl_si91x_ecdsa_signature_size_t#

sl_si91x_ecdsa_signature_size_t

Enumerator
SL_SI91X_ECDSA_SIGN_HALF_SIZE_P224R1	signature size of 224 bits divided by 2
SL_SI91X_ECDSA_SIGN_HALF_SIZE_P256R1	signature size of 256 bits divided by 2
SL_SI91X_ECDSA_SIGN_MAX_SIZE	maximum signature size supported

Definition at line 56 of file components/device/silabs/si91x/wireless/crypto/ecdsa/inc/sl_si91x_ecdsa.h

sl_si91x_crypto_ecc_curve_t#

sl_si91x_crypto_ecc_curve_t

Enumerator
SL_SI91X_ECC_SECP224R1	Values as provided by firmware.
SL_SI91X_ECC_SECP256R1

Definition at line 62 of file components/device/silabs/si91x/wireless/crypto/ecdsa/inc/sl_si91x_ecdsa.h

sl_si91x_crypto_ecdsa_sha_mode_t#

sl_si91x_crypto_ecdsa_sha_mode_t

Enumerator
SL_SI91X_ECDSA_SHA_256
SL_SI91X_ECDSA_SHA_384
SL_SI91X_ECDSA_SHA_512

Definition at line 67 of file components/device/silabs/si91x/wireless/crypto/ecdsa/inc/sl_si91x_ecdsa.h