Hi, I just compiled the 2.4.22 kernel with the patches patch-cryptoloop-jari-2.4.22.0 and patch-aes-asm-2.4.22.0. When I try to insert the cryptoloop module now, I get the following error messages: /lib/modules/2.4.22/kernel/drivers/block/cryptoloop.o: unresolved symbol crypto_alloc_tfm /lib/modules/2.4.22/kernel/drivers/block/cryptoloop.o: unresolved symbol crypto_free_tfm /lib/modules/2.4.22/kernel/drivers/block/cryptoloop.o: insmod /lib/modules/2.4.22/kernel/drivers/block/cryptoloop.o failed /lib/modules/2.4.22/kernel/drivers/block/cryptoloop.o: insmod cryptoloop failed The relevant kernel options look like this: CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_CRYPTO=y # CONFIG_CRYPTO_HMAC is not set CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_AES_ASM=y # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_TEST is not set What's wrong?? Thomas __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/