An AES 128-bit key can be expressed as a hexadecimal string with 32 characters. It will require 24 characters in base64. An AES 256-bit key can be expressed ... ... <看更多>
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An AES 128-bit key can be expressed as a hexadecimal string with 32 characters. It will require 24 characters in base64. An AES 256-bit key can be expressed ... ... <看更多>
Bytes are usually octets (8 bits). AES is specified for 128-bit block size or 16 bytes which is also the size of the IV. AES key sizes may ... ... <看更多>
AES encryption in CBC mode with a random IV (Swift 3.0), AES encryption in CBC mode ... kCCKeySizeAES256] if (validKeyLengths.contains(keyLength) == false) ... ... <看更多>