Hi: The header file crypto/algapi.h is for internal use only. There is no reason to use it outside of the Crypto API. Most uses of it outside of the API should use crypto/utils.h instead. Feel free to apply this patch to your tree directly. Just send me a reply and I'll drop it from my patch queue. Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt