X⊕Y

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Definition(s):

  Bit-wise inclusive-or of two bit-strings X and Y of the same bit length.
Source(s):
NIST SP 800-20

  The bitwise exclusive-OR of two bit strings X and Y of the same length.
Source(s):
NIST SP 800-38B

  Bitwise exclusive-or (also bitwise addition modulo 2) of two bitstrings X and Y of the same length.
Source(s):
NIST SP 800-90A Rev. 1

Glossary Comments

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See NISTIR 7298 Rev. 3 for additional details.