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

This crate requires Rust 1.65 at a minimum.

We may change the MSRV in the future, but it will be accompanied by a minor version bump.

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;

Structs

• ObjectIdentifier
  Object identifier (OID).
• OtherPrimeInfoalloc
  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
• LineEndingpem
  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_IDpkcs8
  AlgorithmIdentifier for RSA.
• ALGORITHM_OIDpkcs8
  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.
• EncodeRsaPrivateKeyalloc
  Serialize a RsaPrivateKey to a PKCS#1 encoded document.
• EncodeRsaPublicKeyalloc
  Serialize a RsaPublicKey to a PKCS#1-encoded document.

Type Definitions

• OtherPrimeInfosalloc
  Additional RSA prime info in a multi-prime RSA key.
• Result
  Result type