gnu: python2-roca-detect: Remove package.

* gnu/packages/python-crypto.scm (python2-roca-detect): Remove variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu/packages/python-crypto.scm

@@ -857,44 +857,6 @@ (define-public python2-pgpdump
 @end itemize\n")
     (license license:bsd-3)))
 
-(define-public python2-roca-detect
-  (package
-    (name "python2-roca-detect")
-    (version "1.0.8")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "roca-detect" version))
-       (sha256
-        (base32
-         "1di4akyw2lf5r8zfwvyhkilz8jv8g4b66rgaqwfabmjwma6gnw27"))))
-    (build-system python-build-system)
-    (native-inputs
-     ;; TODO: apk_parse_ph4, pyjks
-     `(("python2-dateutil" ,python2-dateutil)
-       ("python2-six" ,python2-six)
-       ("python2-cryptography" ,python2-cryptography)
-       ("python2-future" ,python2-future)
-       ("python2-coloredlogs" ,python2-coloredlogs)
-       ("python2-pgpdump" ,python2-pgpdump)))
-    (arguments
-     `(;; Basic testing routine is quite simple and works with Py3
-       ;; but the rest of the code that processes the different
-       ;; key formats and extracts the modulus for inspection is
-       ;; not yet fully py3 ready.
-       #:python ,python-2))
-    (home-page "https://github.com/crocs-muni/roca")
-    (synopsis "ROCA detection tool")
-    (description
-     "This tool is related to the paper entitled @i{Return of the
-Coppersmith’s Attack: Practical Factorization of Widely Used RSA Moduli}.  It
-enables you to test public RSA keys for a presence of the described
-vulnerability.  Currently the tool supports the following key formats: X.509
-Certificate (DER encoded, PEM encoded), RSA PEM (encoded private key, public
-key), SSH public key, ASC-encoded OpenPGP key, APK Android application, LDIFF
-file, and more.")
-    (license license:gpl3)))
-
 (define-public python-blurhash
   (package
     (name "python-blurhash")