Module crypto 

Re-export the rs-matter crate Cryptographic abstractions and backend.

Modules

backend

Cryptographic backends.

Structs

CryptoSensitive

A cryptographic material represented in a cross-platform way, as a fixed-length array in a well-defined format.

CryptoSensitiveRef

A reference to cryptographic material. The non-owned equivalent of CryptoSensitive<N>.

SharedRand

A utility wrapping a random number generator in a mutex for shared access.

WeakTestOnlyRand

A weak random number generator intended for use in tests only.

Constants

AEAD_CANON_KEY_LEN

Length of the canonical representation of an AEAD key in bytes.

AEAD_KEY_ZEROED

Zeroed $name.

AEAD_NONCE_LEN

Length of the nonce used in AEAD operations in bytes.

AEAD_NONCE_ZEROED

Zeroed $name.

AEAD_TAG_LEN

Length of the tag produced by AEAD operations in bytes.

AEAD_TAG_ZEROED

Zeroed $name.

EC_CANON_POINT_LEN

Length of the canonical representation of an EC point in bytes.

EC_CANON_SCALAR_LEN

Length of the canonical representation of an EC scalar in bytes.

EC_POINT_ZEROED

Zeroed $name.

EC_SCALAR_ZEROED

Zeroed $name.

HASH_LEN

Length of the hash returned by the hasher (Crypto::hash) in bytes.

HASH_ZEROED

Zeroed $name.

HMAC_HASH_LEN

Length of the HMAC hash returned by the HMAC hasher (Crypto::hmac) in bytes.

HMAC_HASH_ZEROED

Zeroed $name.

PKC_CANON_PUBLIC_KEY_LEN

Length of the canonical representation of a public key in bytes.

PKC_CANON_SECRET_KEY_LEN

Length of the canonical representation of a secret key in bytes.

PKC_PUBLIC_KEY_ZEROED

Zeroed $name.

PKC_SECRET_KEY_ZEROED

Zeroed $name.

PKC_SHARED_SECRET_LEN

Length of the canonical representation of a shared secret in bytes.

PKC_SHARED_SECRET_ZEROED

Zeroed $name.

PKC_SIGNATURE_LEN

Length of the canonical representation of a signature in bytes.

PKC_SIGNATURE_ZEROED

Zeroed $name.

SHA1_HASH_LEN

Length of the SHA-1 hash returned by Crypto::hash1 in bytes.

UINT320_CANON_LEN

Length of the canonical representation of a 320-bit unsigned integer in bytes.

UINT320_ZEROED

Zeroed $name.

Traits

Aead

Trait representing an Authenticated Encryption with Associated Data (AEAD) algorithm.

Crypto

Trait representing a cryptographic backend.

CryptoRng

A marker trait used to indicate that an RngCore or BlockRngCore implementation is supposed to be cryptographically secure.

CryptoRngCore

An extension trait that is automatically implemented for any type implementing RngCore and CryptoRng.

Digest

Trait representing a generic digest (hash) algorithm.

EcPoint

Trait representing an Elliptic Curve (EC) point.

EcScalar

Trait representing an Elliptic Curve (EC) scalar value.

Kdf

Trait representing a Key Derivation Function (KDF).

PbKdf

Trait representing a Password-Based Key Derivation Function (PBKDF).

PublicKey

Trait representing a public key.

RngCore

The core of a random number generator.

SecretKey

Trait representing a secret key.

SigningSecretKey

Trait representing a signing secret key.

Functions

default_crypto

test_only_crypto

Type Aliases

AeadNonce

Canonical representation of a $name.

AeadNonceRef

Reference to a canonical $name.

AeadTag

Canonical representation of a $name.

AeadTagRef

Reference to a canonical $name.

CanonAeadKey

Canonical representation of a $name.

CanonAeadKeyRef

Reference to a canonical $name.

CanonEcPoint

Canonical representation of a $name.

CanonEcPointRef

Reference to a canonical $name.

CanonEcScalar

Canonical representation of a $name.

CanonEcScalarRef

Reference to a canonical $name.

CanonPkcPublicKey

Canonical representation of a $name.

CanonPkcPublicKeyRef

Reference to a canonical $name.

CanonPkcSecretKey

Canonical representation of a $name.

CanonPkcSecretKeyRef

Reference to a canonical $name.

CanonPkcSharedSecret

Canonical representation of a $name.

CanonPkcSharedSecretRef

Reference to a canonical $name.

CanonPkcSignature

Canonical representation of a $name.

CanonPkcSignatureRef

Reference to a canonical $name.

CanonUint320

Canonical representation of a $name.

CanonUint320Ref

Reference to a canonical $name.

Hash

Canonical representation of a $name.

HashRef

Reference to a canonical $name.

HmacHash

Canonical representation of a $name.

HmacHashRef

Reference to a canonical $name.