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| author | Bruce Momjian <bruce@momjian.us> | 2001-09-23 04:12:44 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-09-23 04:12:44 +0000 |
| commit | ab560228643cca4a3640db82f61dc0e2cabf2acd (patch) | |
| tree | d905cd6ae2e9119f635ecc5679c321de2a667f81 /src/backend/utils/adt/oracle_compat.c | |
| parent | b75814aee320ef2b67ad01ba72c266dbbf94db45 (diff) | |
| download | postgresql-ab560228643cca4a3640db82f61dc0e2cabf2acd.tar.gz postgresql-ab560228643cca4a3640db82f61dc0e2cabf2acd.zip | |
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
Diffstat (limited to 'src/backend/utils/adt/oracle_compat.c')
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