Update version number to 0.5.1.

Update Changelog.

CHANGELOG

@@ -1,3 +1,7 @@
+0.5.1
+- Fixed PBKDF2 not taking key length parameter into account
+- Switch to Array<> in code
+
 0.5
 - Added PBKDF1 https://tools.ietf.org/html/rfc2898#section-5.1
 - Added PBKDF2 https://tools.ietf.org/html/rfc2898#section-5.2

CryptoSwift.playground/Contents.swift

@@ -10,7 +10,7 @@ import XCPlayground
 //: # AES
 //: One-time shot
 do {
-    let aes = try AES(key: "passwordpassword", iv: "drowssapdrowssap")
+    let aes = try AES(key: "passwordpassword", iv: "drowssapdrowssap") // aes128
     let ciphertext = try aes.encrypt("Nullam quis risus eget urna mollis ornare vel eu leo.".utf8.map({$0}))
     print(ciphertext.toHexString())
 } catch {
@@ -19,7 +19,7 @@ do {
 
 //: Incremental encryption
 do {
-    let aes = try AES(key: "passwordpassword", iv: "drowssapdrowssap")
+    let aes = try AES(key: "passwordpassword", iv: "drowssapdrowssap") // aes128
     var encryptor = aes.makeEncryptor()
 
     var ciphertext = Array<UInt8>()

CryptoSwift.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   s.name         = "CryptoSwift"
-  s.version      = "0.5"
-  s.summary      = "Cryptography in Swift. SHA, MD5, CRC, PBKDF2, Poly1305, HMAC, ChaCha20, Rabbit, AES."
+  s.version      = "0.5.1"
+  s.summary      = "Cryptography in Swift. SHA, MD5, CRC, PBKDF, Poly1305, HMAC, ChaCha20, Rabbit, AES."
   s.description  = "Cryptography functions and helpers for Swift implemented in Swift. SHA, MD5, PBKDF1, PBKDF2, CRC, Poly1305, HMAC, ChaCha20, Rabbit, AES."
   s.homepage     = "https://github.com/krzyzanowskim/CryptoSwift"
   s.license      = {:type => "Attribution License", :file => "LICENSE"}

Sources/CryptoSwift/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.5</string>
+	<string>0.5.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>