Crate pkcs1 

RustCrypto: PKCS#1 (RSA)

Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #1: RSA Cryptography Specifications Version 2.2 (RFC 8017).

Documentation

About

This crate supports encoding and decoding RSA private and public keys in either PKCS#1 DER (binary) or PEM (text) formats.

PEM encoded RSA private keys begin with:

-----BEGIN RSA PRIVATE KEY-----

PEM encoded RSA public keys begin with:

-----BEGIN RSA PUBLIC KEY-----

Minimum Supported Rust Version (MSRV) Policy

MSRV increases are not considered breaking changes and can happen in patch releases.

The crate MSRV accounts for all supported targets and crate feature combinations, excluding explicitly unstable features.

License

Licensed under either of:

• Apache License, Version 2.0
• MIT license

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Re-exports

pub use der;

pub use der::pem;

Modules

error 🔒

Error types

params 🔒

PKCS#1 RSA parameters.

private_key 🔒

PKCS#1 RSA Private Keys.

public_key 🔒

PKCS#1 RSA Public Keys.

traits 🔒

Traits for parsing objects from PKCS#1 encoded documents

version 🔒

PKCS#1 version identifier.

Structs

ObjectIdentifier

Object identifier (OID).

OtherPrimeInfo

PKCS#1 OtherPrimeInfo as defined in RFC 8017 Appendix 1.2.

RsaOaepParams

PKCS#1 RSAES-OAEP parameters as defined in RFC 8017 Appendix 2.1

RsaPrivateKey

PKCS#1 RSA Private Keys as defined in RFC 8017 Appendix 1.2.

RsaPssParams

PKCS#1 RSASSA-PSS parameters as defined in RFC 8017 Appendix 2.3

RsaPublicKey

PKCS#1 RSA Public Keys as defined in RFC 8017 Appendix 1.1.

UintRef

Unsigned arbitrary precision ASN.1 INTEGER reference type.

Enums

Error

Error type

LineEnding

Line endings: variants of newline characters that can be used with Base64.

TrailerField

TrailerField as defined in RFC 8017 Appendix 2.3.

Version

Version identifier for PKCS#1 documents as defined in RFC 8017 Appendix 1.2.

Constants

ALGORITHM_ID

AlgorithmIdentifier for RSA.

ALGORITHM_OID

rsaEncryption Object Identifier (OID)

Traits

DecodeRsaPrivateKey

Parse an RsaPrivateKey from a PKCS#1-encoded document.

DecodeRsaPublicKey

Parse a RsaPublicKey from a PKCS#1-encoded document.

EncodeRsaPrivateKey

Serialize a RsaPrivateKey to a PKCS#1 encoded document.

EncodeRsaPublicKey

Serialize a RsaPublicKey to a PKCS#1-encoded document.

Type Aliases

OtherPrimeInfos

Additional RSA prime info in a multi-prime RSA key.

Result

Result type

RsaOaepParamsOwned

RsaOaepParams with allocating AlgorithmIdentifier<Any>

RsaOaepParamsRef

RsaOaepParams with AlgorithmIdentifier<AnyRef>

RsaPrivateKeyOwned

PKCS#1 RSA Private Keys as defined in [RFC 8017 Appendix 1.2].

RsaPrivateKeyRef

PKCS#1 RSA Private Keys as defined in [RFC 8017 Appendix 1.2].

RsaPssParamsOwned

PKCS#1 RSASSA-PSS parameters as defined in [RFC 8017 Appendix 2.3]

RsaPssParamsRef

PKCS#1 RSASSA-PSS parameters as defined in [RFC 8017 Appendix 2.3]

RsaPublicKeyOwned

RsaPublicKey with allocating Uint INTEGERs.

RsaPublicKeyRef

RsaPublicKey with UintRef INTEGERs.