base64ct • 1.6.0Pure 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
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0
bit_field • 0.10.2Simple bit field trait providing get_bit, get_bits, set_bit, and set_bits methods for Rust's integral types.
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bitflags • 1.3.2A macro to generate structures which behave like bitflags.
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0
bitflags • 2.6.0A macro to generate structures which behave like bitflags.
cc • 1.2.5A 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.
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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.
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const-oid • 0.7.1Const-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
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cpufeatures • 0.2.16Lightweight 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
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1
crypto-bigint • 0.3.2Pure 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 • 0.5.1Pure 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
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digest • 0.10.7Traits for cryptographic hash functions and message authentication codes
pem-rfc7468 • 0.3.1PEM 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.
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pkcs1 • 0.3.3Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #1:
RSA Cryptography Specifications Version 2.2 (RFC 8017)
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pkcs8 • 0.8.0Pure 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)
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pkg-config • 0.3.31A library to run the pkg-config system tool at build time in order to be used in
Cargo build scripts.
proc-macro2 • 1.0.92A substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case.
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.
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0
vcpkg • 0.2.15A library to find native dependencies in a vcpkg tree at build
time in order to be used in Cargo build scripts.
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0
version_check • 0.9.5Tiny crate to check the version of the installed/running rustc.
x86_64 • 0.14.13Support for x86_64 specific instructions, registers, and structures.
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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!