Crypto 2.1.3

Fixed:

• Eliminate warnings for Swift 4.1 (#63).

Crypto 3.1.2

Fixed:

• Fixed a typo in error messages regarding IV length (#61).

Milestone:
3.1.2

Crypto 3.1.1

Fixed:

• BCrypt.hash(...) will now throw a more helpful error if the cost value is invalid (#58).

Milestone:
3.1.1

Crypto 3.1.0

New:

• BCrypt is now based on a C implementation meaning BCrypt hashes won't take longer for debug builds. (#55)

Fixed:

• ⚠️ BCrypt.hash(...) now returns a String. Previously it returned Data which was a bug. BCrypt hashes are formatted as UTF-8 encoded Strings and should be returned as such. (#55)

Milestone:
3.1.0

Crypto 3.0.1

New:

• Added RSAKey.components(...), a method for creating RSA keys from component values. (#51)
• DigestAlgorithm now conforms to Equatable (#49)

Fixed:

• Updated to latest LosslessDataConvertible. (#52)

API Docs:
https://api.vapor.codes/crypto/latest/Crypto

Milestone:
3.0.1

Crypto 3.0.0

New:

• Added Cipher class for encrypting and decrypting data.
• Refactored BCrypt to make more consistent with other types and minimize API surface.

Docs:
https://docs.vapor.codes/3.0/crypto/getting-started/

API Docs:
https://api.vapor.codes/crypto/3.0.0/Crypto
https://api.vapor.codes/crypto/3.0.0/Random

Milestone:
3.0.0

Crypto 3.0.0 RC 3

New:

• Refactors digest and keyed-digest algorithms to use OpenSSL.
• Removes unused PKDF2.

API Docs:
https://api.vapor.codes/crypto/3.0.0-rc.3/Crypto

Milestone:
3.0.0-rc.3

Crypto 3.0.0 RC 2

New:

• Vapor is now running on Swift NIO!
• Crypto now relies on NIO OpenSSL for RSA. (Planning on rolling this out to other crypto in this package to lower maintenance burden going forward)
• RSA can now parse x509-formatted public key certificates.

On macOS, you must run:

brew install libressl

On Linux, you must run:

apt-get install libssl-dev

Fixed:

• RSA now correctly parses DER-encoded PEM files.

Milestone

Crypto 3.0.0 RC 1.1.1

Fixed:

• Throws a nicer error when attempting to create RSA signature with a public key on Linux.

Crypto 3.0.0 RC 1.1

New:

• Support for RSA signing and verification.

import Crypto

let privateKey: Data = ...
let publicKey: Data = ...
let plaintext = Data("vapor".utf8)

// sign with private key
let privateRSA = RSA(key: .private2048(privateKey))
let signature = try privateRSA.sign(plaintext)

// verify with public key
let publicRSA = RSA(key: .public2048(publicKey))
if try publicRSA.verify(signature, signs: plaintext) { 
    print("signature verified") 
}

Milestone