cmn: 密码学

Information
has URI	http://lexvo.org/id/term/cmn/%E5%AF%86%E7%A0%81%E5%AD%A6
character	Character U+5BC6
character	Character U+7801
character	Character U+5B66

Meaning
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means	(noun) the science of analyzing and deciphering codes and ciphers and cryptograms cryptanalysis, cryptography, cryptanalytics, cryptology
means	(noun) act of writing in code or cipher secret writing, coding, steganography, cryptography