New encryption algorith, CAST-128. Implementation by Steve Reid. Rev: src/modules/_Crypto/CREDITS:1.3 Rev: src/modules/_Crypto/Makefile.in:1.14 Rev: src/modules/_Crypto/cast.c:1.1 Rev: src/modules/_Crypto/crypto.c:1.21 Rev: src/modules/_Crypto/precompiled_crypto.h:1.15 Rev: src/modules/_Crypto/testsuite.in:1.6