(Swift 2) RIPEMD Hash a String

Demonstrates how to RIPEMD hash a string using RIPEMD-128, RIPEMD-160, RIPEMD-256, and RIPEMD-320.

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

func chilkatTest() {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let crypt = CkoCrypt2()

    var content: String? = "abcdefghijklmnopqrstuvwxyz"

    // The desired output is a hexidecimal string:
    crypt.EncodingMode = "hex"

    // Set the hash algorithm:
    crypt.HashAlgorithm = "ripemd128"

    var hashStr: String?
    hashStr = crypt.HashStringENC(content)

    print("\(hashStr!)")

    // The output is:
    // FD2AA607F71DC8F510714922B371834E

    crypt.HashAlgorithm = "ripemd160"
    hashStr = crypt.HashStringENC(content)
    print("\(hashStr!)")

    // The output is:
    // F71C27109C692C1B56BBDCEB5B9D2865B3708DBC

    crypt.HashAlgorithm = "ripemd256"
    hashStr = crypt.HashStringENC(content)
    print("\(hashStr!)")

    // The output is:
    // 649D3034751EA216776BF9A18ACC81BC7896118A5197968782DD1FD97D8D5133

    crypt.HashAlgorithm = "ripemd320"
    hashStr = crypt.HashStringENC(content)
    print("\(hashStr!)")

    // The output is:
    // CABDB1810B92470A2093AA6BCE05952C28348CF43FF60841975166BB40ED234004B8824463E6B00

}