pietbrauer

import Foundation

extension NSData {
    func MD5() -> NSString {
        let digestLength = Int(CC_MD5_DIGEST_LENGTH)
        let md5Buffer = UnsafeMutablePointer<CUnsignedChar>.alloc(digestLength)

        CC_MD5(bytes, CC_LONG(length), md5Buffer)
        var output = NSMutableString(capacity: Int(CC_MD5_DIGEST_LENGTH * 2))
        for i in 0..<digestLength {