Wrappers to get some libgcrypt functionality into guile.
I wrote this because I needed some crypto stuff for crypto-class. I am not a cryptography expert so don't expect this `library' to be secure.
Git-clone the repo and build.
$ git clone [email protected]:fbs/gcrypt-guile.git
$ cd gcrypt-guile
$ ./autogen.sh ; ./configure ; make ; sudo make install
(use-modules
(gcrypt hash)
(gcrypt random)
(rnrs bytevectors))
(randomize 10 WEAK_RANDOM)
(define hash (make-hash MD_MD5))
(update! hash "hello world")
(digest->hex-string (digest hash))
=> "5eb63bbbe01eeed093cb22bb8f5acdc3"
(change-digest-algorithm hash MD_SHA1)
(digest->hex-string (digest hash))
=> "2aae6c35c94fcfb415dbe95f408b9ce91ee846ed"
Guile (>2.0), Guile-tools & libgcrypt.