9 Commits (451e419e9852cdf9d7e7cefc09d5355abb3405e9)

Author	SHA1	Message	Date
Neil Conway	1abf76e82c	"Annual" pgcrypto update from Marko Kreen: ... Few cleanups and couple of new things: - add SHA2 algorithm to older OpenSSL - add BIGNUM math to have public-key cryptography work on non-OpenSSL build. - gen_random_bytes() function The status of SHA2 algoritms and public-key encryption can now be changed to 'always available.' That makes pgcrypto functionally complete and unless there will be new editions of AES, SHA2 or OpenPGP standards, there is no major changes planned.	19 years ago
Bruce Momjian	f3d99d160d	Add CVS tag lines to files that were lacking them.	20 years ago
Tom Lane	507e07e277	There is a signedness bug in Openwall gen_salt code that pgcrypto uses. ... This makes the salt space for md5 and xdes algorithms a lot smaller than it should be. Marko Kreen	20 years ago
Bruce Momjian	1dc3498251	Standard pgindent run for 8.1.	20 years ago
Neil Conway	fa332a06ec	* construct "struct {} list [] = {}" confuses pgindent - split those. ... It was a bad style to begin with, and now several loops can be clearer. * pgcrypto.c: Fix function comments * crypt-gensalt.c, crypt-blowfish.c: stop messing with errno * openssl.c: use px_free instead pfree * px.h: make redefining px_alloc/px_realloc/px_free easier Marko Kreen	21 years ago
Bruce Momjian	8aa538cfd5	* When postgres.h does not define BYTE_ENDIAN pgcrypto ... produces garbage. I learned the hard way that #if UNDEFINED_1 == UNDEFINED_2 #error "gcc is idiot" #endif prints "gcc is idiot" ... Affected are MD5/SHA1 in internal library, and also HMAC-MD5/HMAC-SHA1/ crypt-md5 which use them. Blowfish is ok, also Rijndael on at least x86. Big thanks to Daniel Holtzman who send me a build log which contained warning: md5.c:246: warning: `X' defined but not used Yes, gcc is that helpful... Please apply this. -- marko	24 years ago
Bruce Momjian	b81844b173	pgindent run on all C files. Java run to follow. initdb/regression ... tests pass.	24 years ago
Tom Lane	77f27d5ec3	Fix some portability problems (get it to compile, at least, on HP's cc)	24 years ago
Bruce Momjian	ab56022864	Big thanks to Solar Designer who pointed out a bug in bcrypt ... salt generation code. He also urged using better random source and making possible to choose using bcrypt and xdes rounds more easily. So, here's patch: * For all salt generation, use Solar Designer's own code. This is mostly due fact that his code is more fit for get_random_bytes() style interface. * New function: gen_salt(type, rounds). This lets specify iteration count for algorithm. * random.c: px_get_random_bytes() function. Supported randomness soure: /dev/urandom, OpenSSL PRNG, libc random() Default: /dev/urandom. * Draft description of C API for pgcrypto functions. New files: API, crypt-gensalt.c, random.c Marko Kreen	24 years ago