sl1nk/scrypt: The scrypt key derivation function was originally developed for use in the Tarsnap online backup system and is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt. @ ad850e4c9b40d1c047757f07e2804462cabaa1fd

Graham Percival cebd6b0b56 parsenum: add PARSENUM_BASE		%!s(int64=5) %!d(string=hai) anos
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POSIX	7d2d7492ac libcperciva: import the POSIX compatibility layer	%!s(int64=5) %!d(string=hai) anos
alg	7647c6d6f0 sha256: avoid undefined PP identifiers	%!s(int64=5) %!d(string=hai) anos
cpusupport	1a2d1230d4 style: replace space-tab with tab	%!s(int64=5) %!d(string=hai) anos
crypto	c3a185b93f style: use #define _BLAH_H_ format	%!s(int64=5) %!d(string=hai) anos
util	cebd6b0b56 parsenum: add PARSENUM_BASE	%!s(int64=5) %!d(string=hai) anos