Software / code / prosody
Diff
configure @ 7187:3d2c2f0809ee
util.crand: C binding to one of OpenSSL, Linux getrandom() or OpenBSD arc4random() CSPRNG
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 22 Feb 2016 18:44:43 +0100 |
| parent | 6886:27f5a76e3fa5 |
| child | 7548:69d8e1477c43 |
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--- a/configure Mon Feb 22 17:43:40 2016 +0100 +++ b/configure Mon Feb 22 18:44:43 2016 +0100 @@ -19,6 +19,8 @@ LD=gcc RUNWITH=lua EXCERTS=yes +PRNG= +PRNGLIBS= CFLAGS="-fPIC -Wall" LDFLAGS="-shared" @@ -58,6 +60,11 @@ icu: use ICU from IBM --with-ssl=LIB The name of the SSL to link with. Default is $OPENSSL_LIB +--with-random=METHOD CSPRNG backend to use. One of + getrandom: Linux kernel + arc4random: OpenBSD kernel + openssl: OpenSSL RAND method + Default is to use /dev/urandom --cflags=FLAGS Flags to pass to the compiler Default is $CFLAGS --ldflags=FLAGS Flags to pass to the linker @@ -174,6 +181,16 @@ --with-ssl=*) OPENSSL_LIB="$value" ;; + --with-random=getrandom) + PRNG=GETRANDOM + ;; + --with-random=openssl) + PRNG=OPENSSL + PRNGLIBS=-lcrypto + ;; + --with-random=arc4random) + PRNG=ARC4RANDOM + ;; --cflags=*) CFLAGS="$value" ;; @@ -372,6 +389,9 @@ LD=$LD RUNWITH=$RUNWITH EXCERTS=$EXCERTS +RANDOM=$PRNG +RANDOM_LIBS=$PRNGLIBS + EOF
