From 9a5b4fc5e9c6524a8d35f2b14f17016a9d979114 Mon Sep 17 00:00:00 2001 From: Paul Kehrer Date: Fri, 4 Apr 2014 22:22:17 -0500 Subject: remove dict, assert things still --- cryptography/hazmat/backends/openssl/backend.py | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/cryptography/hazmat/backends/openssl/backend.py b/cryptography/hazmat/backends/openssl/backend.py index 923cc478..538e6a5f 100644 --- a/cryptography/hazmat/backends/openssl/backend.py +++ b/cryptography/hazmat/backends/openssl/backend.py @@ -897,15 +897,18 @@ class _RSASignatureContext(object): if res != 1: errors = self._backend._consume_errors() assert errors[0].lib == self._backend._lib.ERR_LIB_RSA - raise ValueError( - { - self._backend._lib.RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE: - "Salt length too long for key size. Try using MAX_LENGTH " - "instead.", - self._backend._lib.RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY: - "Digest too large for key size. Use a larger key." - }[errors[0].reason] - ) + assert (errors[0].reason == + self._backend._lib.RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE or + errors[0].reason == + self._backend._lib.RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY) + if (errors[0].reason == + self._backend._lib.RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE): + reason = ("Salt length too long for key size. Try using " + "MAX_LENGTH instead.") + if (errors[0].reason == + self._backend._lib.RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY): + reason = "Digest too large for key size. Use a larger key." + raise ValueError(reason) return self._backend._ffi.buffer(buf)[:] -- cgit v1.2.3