Module driver 

Driver interface

Structs

Aes128CbcImplDecryptContext

Opaque storage for the decryptor’s key schedule and chaining state.

Aes128CbcImplEncryptContext

Opaque storage for the encryptor’s key schedule and chaining state.

Aes128CcmImplContext

Opaque storage for the implementation’s key schedule.

Aes128CmacImplContext

Opaque storage for the implementation’s CMAC state.

Aes128CtrImplContext

Opaque storage for the key schedule, counter and partial keystream.

Aes128EcbImplContext

Opaque storage for the implementation’s key schedule.

Aes128GcmImplContext

Opaque storage for the implementation’s key schedule.

Aes256CbcImplDecryptContext

Opaque storage for the decryptor’s key schedule and chaining state.

Aes256CbcImplEncryptContext

Opaque storage for the encryptor’s key schedule and chaining state.

Aes256CcmImplContext

Opaque storage for the implementation’s key schedule.

Aes256CmacImplContext

Opaque storage for the implementation’s CMAC state.

Aes256CtrImplContext

Opaque storage for the key schedule, counter and partial keystream.

Aes256EcbImplContext

Opaque storage for the implementation’s key schedule.

Aes256GcmImplContext

Opaque storage for the implementation’s key schedule.

Ed25519PublicKey

Ed25519 public key: a compressed edwards25519 point, 32 bytes little-endian (RFC 8032 section 5.1.2).

Ed25519SecretKey

Ed25519 private key: the 32-byte seed of RFC 8032 section 5.1.5.

Ed25519Signature

Ed25519 signature: R || S, a compressed point and a little-endian scalar (RFC 8032 section 5.1.6).

HmacSha1ImplContext

Opaque storage for the implementation’s MAC state.

HmacSha224ImplContext

Opaque storage for the implementation’s MAC state.

HmacSha256ImplContext

Opaque storage for the implementation’s MAC state.

HmacSha384ImplContext

Opaque storage for the implementation’s MAC state.

HmacSha512ImplContext

Opaque storage for the implementation’s MAC state.

HmacSha512_224ImplContext

Opaque storage for the implementation’s MAC state.

HmacSha512_256ImplContext

Opaque storage for the implementation’s MAC state.

InOutBuf

A buffer that is read from and written to, which may or may not alias.

Md5ImplContext

Opaque storage for the implementation’s hash state.

NotEqualError

Error returned when a pair of input/output slices have unequal lengths.

P256ArithImplPoint

Opaque storage for the implementation’s point representation.

P256Point

P-256 (secp256r1) point in affine coordinates: x and y as 32 big-endian bytes each.

P256Scalar

P-256 (secp256r1) scalar: an integer modulo the curve order n, as 32 big-endian bytes.

P256Signature

ECDSA/P-256 (secp256r1) signature: canonical (r, s), each in [1, n).

P384ArithImplPoint

Opaque storage for the implementation’s point representation.

P384Point

P-384 (secp384r1) point in affine coordinates: x and y as 48 big-endian bytes each.

P384Scalar

P-384 (secp384r1) scalar: an integer modulo the curve order n, as 48 big-endian bytes.

P384Signature

ECDSA/P-384 (secp384r1) signature: canonical (r, s), each in [1, n).

Sha1ImplContext

Opaque storage for the implementation’s hash state.

Sha224ImplContext

Opaque storage for the implementation’s hash state.

Sha256ImplContext

Opaque storage for the implementation’s hash state.

Sha384ImplContext

Opaque storage for the implementation’s hash state.

Sha512ImplContext

Opaque storage for the implementation’s hash state.

Sha512_224ImplContext

Opaque storage for the implementation’s hash state.

Sha512_256ImplContext

Opaque storage for the implementation’s hash state.

X25519PublicKey

X25519 public key: a 32-byte Curve25519 u-coordinate, little-endian (RFC 7748).

X25519SecretKey

X25519 private key: a 32-byte Curve25519 scalar, little-endian (RFC 7748).

Enums

Error

Error type for crypto operations.

Traits

Aes128Cbc

AES-128 CBC mode driver.

Aes128Ccm

AES-128 CCM driver.

Aes128Cmac

AES-128 CMAC driver (NIST SP 800-38B).

Aes128Ctr

AES-128 CTR mode driver.

Aes128Ecb

AES-128 block cipher (ECB) driver.

Aes128Gcm

AES-128 GCM driver.

Aes256Cbc

AES-256 CBC mode driver.

Aes256Ccm

AES-256 CCM driver.

Aes256Cmac

AES-256 CMAC driver (NIST SP 800-38B).

Aes256Ctr

AES-256 CTR mode driver.

Aes256Ecb

AES-256 block cipher (ECB) driver.

Aes256Gcm

AES-256 GCM driver.

Ed25519

Ed25519 (EdDSA over edwards25519, RFC 8032) driver.

HmacSha1

HMAC-SHA-1 driver.

HmacSha224

HMAC-SHA-224 driver.

HmacSha256

HMAC-SHA-256 driver.

HmacSha384

HMAC-SHA-384 driver.

HmacSha512

HMAC-SHA-512 driver.

HmacSha512_224

HMAC-SHA-512/224 driver.

HmacSha512_256

HMAC-SHA-512/256 driver.

Md5

MD5 driver.

P256Arith

P-256 (secp256r1) scalar and point arithmetic driver.

P256Ecdh

P-256 (secp256r1) ECDH driver.

P256Ecdsa

ECDSA/P-256 (secp256r1) driver, over pre-hashed messages.

P384Arith

P-384 (secp384r1) scalar and point arithmetic driver.

P384Ecdh

P-384 (secp384r1) ECDH driver.

P384Ecdsa

ECDSA/P-384 (secp384r1) driver, over pre-hashed messages.

Rng

Source of cryptographically secure random bytes.

Sha1

SHA-1 driver.

Sha224

SHA-224 driver.

Sha256

SHA-256 driver.

Sha384

SHA-384 driver.

Sha512

SHA-512 driver.

Sha512_224

SHA-512/224 driver.

Sha512_256

SHA-512/256 driver.

X25519

X25519 (Curve25519 ECDH, RFC 7748) driver.