BIP32 hierarchical key derivation implemented in a generic, no_std-friendly
manner. Supports deriving keys using the pure Rust k256 crate or the
C library-backed secp256k1 crate
base16ct • 0.1.1Pure Rust implementation of Base16 a.k.a hexadecimal (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
cc • 1.1.31A build-time dependency for Cargo build scripts to assist in invoking the native
C compiler to compile native C code into a static archive to be linked into Rust
code.
INDIRECT
1
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 • 0.9.6Const-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 • 0.4.9Pure 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 • 0.6.1Pure 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 • 0.10.7Traits for cryptographic hash functions and message authentication codes
INDIRECT
6
digest • 0.9.0Traits for cryptographic hash functions and message authentication codes
INDIRECT
3
ecdsa • 0.14.8Pure 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
INDIRECT
24
elliptic-curve • 0.12.3General 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
20
ff • 0.12.1Library for building and interfacing with finite fields
INDIRECT
6
getrandom • 0.2.15A small cross-platform library for retrieving random data from system source
hex-literal • 0.3.4Macro for converting hexadecimal string to a byte array at compile time
DIRECT
0
hmac • 0.12.1Generic implementation of Hash-based Message Authentication Code (HMAC)
DIRECT
7
k256 • 0.11.6secp256k1 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
29
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.
rand_core • 0.6.4Core random number generator traits and tools for implementation.
DIRECT
4
rfc6979 • 0.3.1Pure Rust implementation of RFC6979: Deterministic Usage of the
Digital Signature Algorithm (DSA) and Elliptic Curve Digital Signature Algorithm (ECDSA)
INDIRECT
15
ripemd • 0.1.3Pure Rust implementation of the RIPEMD hash functions
DIRECT
7
sec1 • 0.3.0Pure Rust implementation of SEC1: Elliptic Curve Cryptography encoding formats
including ASN.1 DER-serialized private keys as well as the
Elliptic-Curve-Point-to-Octet-String encoding
INDIRECT
8
sha2 • 0.10.8Pure Rust implementation of the SHA-2 hash function family
including SHA-224, SHA-256, SHA-384, and SHA-512.
DIRECT
10
sha2 • 0.9.9Pure Rust implementation of the SHA-2 hash function family
including SHA-224, SHA-256, SHA-384, and SHA-512.
INDIRECT
9
sha3 • 0.10.8Pure 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
shlex • 1.3.0Split a string into shell words, like Python's shlex.
INDIRECT
0
signature • 1.6.4Traits for cryptographic signature algorithms (e.g. ECDSA, Ed25519)
INDIRECT
12
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.
INDIRECT
0
zeroize • 1.8.1Securely 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!
secp256k1 • 0.21.3Rust wrapper library for Pieter Wuille's `libsecp256k1`. Implements ECDSA and BIP 340 signatures for the SECG elliptic curve group secp256k1 and related utilities.
DIRECT
3
BSD-3-Clause1
Package
Relation
Dependencies
Published
subtle • 2.6.1Pure-Rust traits and utilities for constant-time cryptographic implementations.