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Testing

How to generate valid test vectors

How to generate invalid test vectors

unknown encryption version # => make # first char unknown encryption version 0 => encrypt, concatBytes(new Uint8Array([0]) invalid base64 => replace fifth base64 character with "ф" invalid MAC 1 => replace mac with different mac invalid MAC 2 => replace mac with zeros zero-length plaintext => ... 65536b plaintext => ... invalid padding 1 => const prefix = u.writeU16BE(unpaddedLen + 30); invalid padding 2 => make padded.length !== 2 + u.calcPaddedLen(unpaddedLen) fail invalid padding 3 => invalid nonce length of 31b invalid mac length of 31b

unpaddedLen < u.minPlaintextSize || unpaddedLen > u.maxPlaintextSize || unpadded.length !== unpaddedLen || padded.length !== 2 + u.calcPaddedLen(unpaddedLen)