Checking ElGamal signatures is really slow and the reason for the long running time on parts o my keyring. Because somekeys are also checked at startup, this is even worser. I should invalidate my self signature with algo 16 or 20. SCO UnixWare/7.1.0 reported by Allan Clark for 0.9.8 Some other reported cpu-vendor-os strings: hppa1.1-hp-hpux10.20 mips-sgi-irix6.2 sparc-sun-solaris5.4 sparc-sun-sunos4.1.2 i386-pc-sysv4.2 (USL Unixware v1.1.2) powerpc-ibm-aix4.3.2.0 John Payne gpg 1.0.1 okay with MP-RAS 3.02.01 Edition 5 using gcc 2.95.2 and EGD By gpg 1.0.1 okay with 4.0.1 BSDI BSD/OS 4.0 i386 rndw32 tested on: Windows 98 4.10.1998 mit einem AMD-K6-2-450 Michael Engels ) Windows 95 4.00.950a Windows NT 4.00.1381 tried to compile GnuPG on AIX 4.3 on a power CPU based machine. It doesn't work out of the box but i found a way to do so: PowerPC based machines: CFLAGS="-g -O2 -mcpu=powerpc" ./configure --disable-asm --disable-dynload +--enable-static-rnd=egd Power1 and Power2 machines: CFLAGS="-g -O2 -mcpu=power" ./configure --disable-asm --disable-dynload +--enable-static-rnd=egd