cryptography-core/dev.whyoleg.cryptography.algorithms

Package-level declarations

Algorithm definitions covering digests (like SHA256 or SHA512), symmetric ciphers (like AES.GCM or ChaCha20Poly1305), digital signatures (like ECDSA or EdDSA), MAC (HMAC), key derivation (PBKDF2, HKDF), and key agreement (ECDH, DH).

Types

AES

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface AES<K : AES.Key> : CryptographyAlgorithm

Advanced Encryption Standard (AES) symmetric encryption algorithm as defined in FIPS 197.

ChaCha20Poly1305

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface ChaCha20Poly1305 : CryptographyAlgorithm

ChaCha20-Poly1305 authenticated encryption with associated data (AEAD) as defined in RFC 8439.

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface DH : CryptographyAlgorithm

Classic finite-field Diffie-Hellman (DH) key agreement as defined in RFC 2631.

Digest

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface Digest : CryptographyAlgorithm

Cryptographic hash (message digest) algorithm.

DSA

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface DSA : CryptographyAlgorithm

Digital Signature Algorithm (DSA) as defined in FIPS 186-5.

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface EC<PublicK : EC.PublicKey, PrivateK : EC.PrivateKey<PublicK>, KP : EC.KeyPair<PublicK, PrivateK>> : CryptographyAlgorithm

Base interface for elliptic curve algorithms.

ECDH

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface ECDH : EC<ECDH.PublicKey, ECDH.PrivateKey, ECDH.KeyPair>

Elliptic Curve Diffie-Hellman (ECDH) key agreement as defined in NIST SP 800-56A.

ECDSA

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface ECDSA : EC<ECDSA.PublicKey, ECDSA.PrivateKey, ECDSA.KeyPair>

Elliptic Curve Digital Signature Algorithm (ECDSA) as defined in FIPS 186-5.

EdDSA

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface EdDSA : CryptographyAlgorithm

Edwards-curve Digital Signature Algorithm (EdDSA) as defined in RFC 8032.

HKDF

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface HKDF : CryptographyAlgorithm

HMAC-based Extract-and-Expand Key Derivation Function (HKDF) as defined in RFC 5869.

HMAC

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface HMAC : CryptographyAlgorithm

Hash-based Message Authentication Code (HMAC) as defined in RFC 2104.

MD5

@DelicateCryptographyApi

object MD5 : CryptographyAlgorithmId<Digest>

MD5 message digest algorithm defined in RFC 1321.

PBKDF2

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface PBKDF2 : CryptographyAlgorithm

Password-Based Key Derivation Function 2 (PBKDF2) as defined in RFC 8018.

RIPEMD160

@DelicateCryptographyApi

object RIPEMD160 : CryptographyAlgorithmId<Digest>

RIPEMD-160 message digest algorithm used in cryptocurrencies.

RSA

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface RSA<PublicK : RSA.PublicKey, PrivateK : RSA.PrivateKey<PublicK>, KP : RSA.KeyPair<PublicK, PrivateK>> : CryptographyAlgorithm

RSA asymmetric cryptography algorithm as defined in RFC 8017.

SHA1

@DelicateCryptographyApi

object SHA1 : CryptographyAlgorithmId<Digest>

SHA-1 message digest algorithm defined in RFC 3174.

SHA224

object SHA224 : CryptographyAlgorithmId<Digest>

SHA-224 message digest algorithm from the SHA-2 family defined in FIPS 180-4.

SHA256

object SHA256 : CryptographyAlgorithmId<Digest>

SHA-256 message digest algorithm from the SHA-2 family defined in FIPS 180-4.

SHA384

object SHA384 : CryptographyAlgorithmId<Digest>

SHA-384 message digest algorithm from the SHA-2 family defined in FIPS 180-4.

SHA3_224

object SHA3_224 : CryptographyAlgorithmId<Digest>

SHA3-224 message digest algorithm from the SHA-3 family defined in FIPS 202. Produces a 224-bit hash value.

SHA3_256

object SHA3_256 : CryptographyAlgorithmId<Digest>

SHA3-256 message digest algorithm from the SHA-3 family defined in FIPS 202.

SHA3_384

object SHA3_384 : CryptographyAlgorithmId<Digest>

SHA3-384 message digest algorithm from the SHA-3 family defined in FIPS 202.

SHA3_512

object SHA3_512 : CryptographyAlgorithmId<Digest>

SHA3-512 message digest algorithm from the SHA-3 family defined in FIPS 202.

SHA512

object SHA512 : CryptographyAlgorithmId<Digest>

SHA-512 message digest algorithm from the SHA-2 family defined in FIPS 180-4.

XDH

@SubclassOptInRequired(markerClass = [CryptographyProviderApi::class])

interface XDH : CryptographyAlgorithm

X25519/X448 Diffie-Hellman key agreement as defined in RFC 7748.