base64ct • 1.1.1Pure Rust implementation of Base64 (RFC 4648) which avoids any usages of
data-dependent branches/LUTs and thereby provides portable "best effort"
constant-time operation and embedded-friendly no_std support
INDIRECT
0
bitflags • 1.3.2A macro to generate structures which behave like bitflags.
INDIRECT
0
bitflags • 2.6.0A macro to generate structures which behave like bitflags.
cfg-if • 1.0.0A macro to ergonomically define an item depending on a large number of #[cfg]
parameters. Structured like an if-else chain, the first matching branch is the
item that gets emitted.
INDIRECT
0
const-oid • 0.6.2Const-friendly implementation of the ISO/IEC Object Identifier (OID) standard
as defined in ITU X.660, with support for BER/DER encoding/decoding as well as
heapless no_std (i.e. embedded) support
INDIRECT
0
cpufeatures • 0.2.14Lightweight runtime CPU feature detection for aarch64, loongarch64, and x86/x86_64 targets,
with no_std support and support for mobile targets including Android and iOS
INDIRECT
1
crypto-bigint • 0.2.11Pure Rust implementation of a big integer library which has been designed from
the ground-up for use in cryptographic applications. Provides constant-time,
no_std-friendly implementations of modern formulas using const generics.
der • 0.4.5Pure Rust embedded-friendly implementation of the Distinguished Encoding Rules
(DER) for Abstract Syntax Notation One (ASN.1) as described in ITU X.690 with
full support for heapless no_std targets
INDIRECT
1
digest • 0.9.0Traits for cryptographic hash functions and message authentication codes
INDIRECT
3
ecdsa • 0.12.4Pure Rust implementation of the Elliptic Curve Digital Signature Algorithm
(ECDSA) as specified in FIPS 186-4 (Digital Signature Standard), providing
RFC6979 deterministic signatures as well as support for added entropy
DIRECT
29
ed25519 • 1.5.3Edwards Digital Signature Algorithm (EdDSA) over Curve25519 (as specified in RFC 8032)
support library providing signature type definitions and PKCS#8 private key
decoding/encoding support
INDIRECT
10
elliptic-curve • 0.10.6General purpose Elliptic Curve Cryptography (ECC) support, including types
and traits for representing various elliptic curve forms, scalars, points,
and public/secret keys composed thereof.
INDIRECT
24
errno • 0.3.9Cross-platform interface to the `errno` variable.
hmac • 0.11.0Generic implementation of Hash-based Message Authentication Code (HMAC)
INDIRECT
6
k256 • 0.9.6secp256k1 elliptic curve library written in pure Rust with support for ECDSA
signing/verification/public-key recovery, Taproot Schnorr signatures (BIP340),
Elliptic Curve Diffie-Hellman (ECDH), and general-purpose secp256k1 elliptic
curve group operations which can be used to implement arbitrary protocols
DIRECT
37
keccak • 0.1.5Pure Rust implementation of the Keccak sponge function including the keccak-f
and keccak-p variants
INDIRECT
2
libc • 0.2.161Raw FFI bindings to platform libraries like libc.
p256 • 0.9.0Pure Rust implementation of the NIST P-256 (a.k.a. secp256r1, prime256v1)
elliptic curve as defined in SP 800-186, with support for ECDH, ECDSA
signing/verification, and general purpose curve arithmetic
DIRECT
35
pem-rfc7468 • 0.2.4PEM Encoding (RFC 7468) for PKIX, PKCS, and CMS Structures, implementing a
strict subset of the original Privacy-Enhanced Mail encoding intended
specifically for use with cryptographic keys, certificates, and other messages.
Provides a no_std-friendly, constant-time implementation suitable for use with
cryptographic private keys.
INDIRECT
1
pkcs8 • 0.7.6Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #8:
Private-Key Information Syntax Specification (RFC 5208), with additional
support for PKCS#8v2 asymmetric key packages (RFC 5958)
DIRECT
11
proc-macro2 • 1.0.89A substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case.
rand_core • 0.5.1Core random number generator traits and tools for implementation.
INDIRECT
0
rand_core • 0.6.4Core random number generator traits and tools for implementation.
DIRECT
4
sha2 • 0.9.9Pure Rust implementation of the SHA-2 hash function family
including SHA-224, SHA-256, SHA-384, and SHA-512.
INDIRECT
10
sha3 • 0.9.1Pure Rust implementation of SHA-3, a family of Keccak-based hash functions
including the SHAKE family of eXtendable-Output Functions (XOFs), as well as
the accelerated variant TurboSHAKE
INDIRECT
10
signature • 1.3.2Traits for cryptographic signature algorithms (e.g. ECDSA, Ed25519)
DIRECT
9
spki • 0.4.1X.509 Subject Public Key Info (RFC5280) describing public keys as well as their
associated AlgorithmIdentifiers (i.e. OIDs)
tempfile • 3.8.0A library for managing temporary files and directories.
DIRECT
28
typenum • 1.17.0Typenum is a Rust library for type-level numbers evaluated at
compile time. It currently supports bits, unsigned integers, and signed
integers. It also provides a type-level array of type-level numbers, but its
implementation is incomplete.
INDIRECT
0
version_check • 0.9.5Tiny crate to check the version of the installed/running rustc.
zeroize • 1.4.3Securely clear secrets from memory with a simple trait built on
stable Rust primitives which guarantee memory is zeroed using an
operation will not be 'optimized away' by the compiler.
Uses a portable pure Rust implementation that works everywhere,
even WASM!
DIRECT
5
BSD-3-Clause3
Package
Relation
Dependencies
Published
curve25519-dalek • 3.2.0A pure-Rust implementation of group operations on ristretto255 and Curve25519
INDIRECT
13
ed25519-dalek • 1.0.1Fast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.
DIRECT
26
subtle • 2.4.1Pure-Rust traits and utilities for constant-time cryptographic implementations.
INDIRECT
0
Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception3