Crate spideroak_crypto 

Low level Aranya cryptography.

Warning

The cryptography in this crate is low-level and can very easily be misused. Unless you explicitly know what you’re doing, use aranya-crypto instead.

Re-exports

pub use buggy;

pub use generic_array;

pub use subtle;

pub use typenum;

Modules

aead

Authenticated Encryption with Additional Associated Data per RFC 5116.

asn1

ASN.1 utility routines.

block

Operations on blocks.

csprng

Cryptographically Secure Random Number Generators.

default

Default implementations.

ec

Elliptic curve utilities.

ed25519

Ed25519 key generation, signatures, and verification using ed25519-dalek.

hash

Cryptographic hash functions.

hex

Constant time hexadecimal encoding and decoding.

hkdf

HKDF per RFC 5869.

hmac

HMAC per FIPS PUB 198-1

hpke

Hybrid Public Key Encryption per RFC 9180.

import

Importing and exporting data.

kdf

Key Derivation Functions.

kem

Key Encapsulation Mechanisms.

keys

Basic keys and key material.

mac

Message Authentication Codes.

oid

ISO/IEC OIDs.

rust

RustCrypto cryptography.

signer

Digital Signatures.

test_utiltest_util

Utilities for testing cryptography implementations.

zeroize

Securely zero memory.

Macros

assert_ct_eqtest_util

Like assert_eq!, but for Choice.

assert_ct_netest_util

Like assert_ne!, but for Choice.

dhkem_impl

Implement Kem for an Ecdh.

extend_oid

Extends a constant Oid at compile time.

for_each_aead_testtest_util

Invokes callback for each AEAD test.

for_each_hash_testtest_util

Invokes callback for each hash test.

for_each_hpke_testtest_util

Invokes callback for each HPKE test.

for_each_kdf_testtest_util

Invokes callback for each KDF test.

for_each_mac_testtest_util

Invokes callback for each MAC test.

for_each_signer_testtest_util

Invokes callback for each signer test.

hkdf_impl

Implements Hkdf.

hmac_impl

Implements Hmac.

hte_aeadcommitting-aead

Implements the Hash-then-Encrypt (HtE) transform to turn a CMT-1 AEAD into a CMT-4 AEAD.

oid

Creates a constant Oid at compile time.

raw_key

Creates a “raw” (i.e., a byte array) key.

test_aeadtest_util

Performs all of the tests in this module.

test_hashtest_util

Performs all of the tests in this module.

test_hpketest_util

Performs all of the tests in this module.

test_kdftest_util

Performs all of the tests in this module.

test_mactest_util

Performs all of the tests in this module.

test_signertest_util

Performs all of the tests in this module.

utc_aeadcommitting-aead

Implements the UNAE-Then-Commit (UtC) transform to turn a standard AEAD into a CMT-1 AEAD.