Pure 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)
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
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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
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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.
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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
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hex-literal • 0.3.4Macro for converting hexadecimal string to a byte array at compile time
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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.
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pkcs1 • 0.2.4Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #1:
RSA Cryptography Specifications Version 2.2 (RFC 8017)
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pkcs5 • 0.3.2Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #5:
Password-Based Cryptography Specification Version 2.1 (RFC 8018)
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rand_core • 0.6.4Core random number generator traits and tools for implementation.
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spki • 0.4.1X.509 Subject Public Key Info (RFC5280) describing public keys as well as their
associated AlgorithmIdentifiers (i.e. OIDs)
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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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version_check • 0.9.5Tiny crate to check the version of the installed/running rustc.
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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!