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MD5, MD5Init, MD5Transform — ???å????????????????ȥ롼????

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<sys/types.h> <sys/md5.h> void MD5Init(MD5_CTX *buf) void MD5Transform(u_int32_t buf[4], const unsigned char block[64])

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MD5 ?⥸?塼???ϡ?RSA Data Security, Inc. ?? MD5 ???å????????????????? ???르?ꥺ??(MD5)?????????Ƥ??ޤ??? ?????ϥǡ????? 128 ?ӥåȤ? MD5 ???????????Ȥ????????ޤ???

MD5Init

???????????Ȥ????????뤿???? MD5Transform() ?????Ѥ???ľ???˸ƤӽФ??ʤ??ƤϤʤ??ޤ????? ???? buf ?ϼ???³???ƸƤФ??? MD5Transform() ?롼?????????????????????????Ȥγ?Ǽ?ΰ??Ǥ???

MD5Transform

MD5 ???르?ꥺ???????ˤǡ? ???? block ???Ϥ????? 64 ʸ???ο??????ǡ??????ɲä?ȿ?Ǥ????褦?ˡ? buf ?˳?Ǽ???Ƥ??? MD5 ?ϥå??????ѹ????ޤ???

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MD5 ?Ѵ??Υ????ɤϥѥ֥??å??ɥᥤ?????֤????Ƥ??? Colin Plumb ?? ???????????Ƥ??ޤ??? MD5 ?Ź沽?????å??????? Ronald Rivest ???ͰƤ??? RFC 1321 "The MD5 Message Digest Algorithm" ?˵??Ҥ????Ƥ??ޤ???