bcrypt

const (
	BCRYPT_MD5_ALGORITHM        = "MD5"
	BCRYPT_RNG_ALGORITHM        = "RNG"
	BCRYPT_SHA1_ALGORITHM       = "SHA1"
	BCRYPT_SHA256_ALGORITHM     = "SHA256"
	BCRYPT_SHA384_ALGORITHM     = "SHA384"
	BCRYPT_SHA512_ALGORITHM     = "SHA512"
	BCRYPT_ECDSA_P256_ALGORITHM = "ECDSA_P256"
	BCRYPT_ECDSA_P384_ALGORITHM = "ECDSA_P384"
	BCRYPT_ECDSA_P521_ALGORITHM = "ECDSA_P521"
)

const (
	BCRYPT_ALGORITHM_NAME       = "AlgorithmName"
	BCRYPT_AUTH_TAG_LENGTH      = "AuthTagLength"
	BCRYPT_BLOCK_LENGTH         = "BlockLength"
	BCRYPT_BLOCK_SIZE_LIST      = "BlockSizeList"
	BCRYPT_CHAINING_MODE        = "ChainingMode"
	BCRYPT_EFFECTIVE_KEY_LENGTH = "EffectiveKeyLength"
	BCRYPT_HASH_BLOCK_LENGTH    = "HashBlockLength"
	BCRYPT_HASH_LENGTH          = "HashDigestLength"
	BCRYPT_HASH_OID_LIST        = "HashOIDList"
	BCRYPT_KEY_LENGTH           = "KeyLength"
	BCRYPT_KEY_LENGTHS          = "KeyLengths"
	BCRYPT_KEY_OBJECT_LENGTH    = "KeyObjectLength"
	BCRYPT_KEY_STRENGTH         = "KeyStrength"
	BCRYPT_OBJECT_LENGTH        = "ObjectLength"
	BCRYPT_PADDING_SCHEMES      = "PaddingSchemes"
	BCRYPT_PROVIDER_HANDLE      = "ProviderHandle"
	BCRYPT_SIGNATURE_LENGTH     = "SignatureLength"

	MS_PRIMITIVE_PROVIDER       = "Microsoft Primitive Provider"
	MS_PLATFORM_CRYPTO_PROVIDER = "Microsoft Platform Crypto Provider"

	BCRYPT_AUTHENTICATED_CIPHER_MODE_INFO_VERSION = 1

	BCRYPT_AUTH_MODE_CHAIN_CALLS_FLAG = 0x00000001

	BCRYPT_AUTH_MODE_IN_PROGRESS_FLAG = 0x00000002

	BCRYPT_KEY_DATA_BLOB_VERSION1 = 1

	BCRYPT_RNG_USE_ENTROPY_IN_BUFFER = 0x00000001

	BCRYPT_USE_SYSTEM_PREFERRED_RNG = 0x00000002

	BCRYPT_ALG_HANDLE_HMAC_FLAG = 0x00000008
)

const (
	BCRYPT_PAD_NONE  = 0x00000001
	BCRYPT_PAD_PKCS1 = 0x00000002
	BCRYPT_PAD_OAEP  = 0x00000004
	BCRYPT_PAD_PSS   = 0x00000008
)