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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2013-09-09 15:26:26 -0500 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2013-09-09 15:30:13 -0500 |
| commit | 733404a826678538f0b67d666d4c303b1ccc2204 (patch) | |
| tree | ee1313a24db0a878bc6809bb1384aa457be835ef /cryptography | |
| parent | d55920576d288e9cb703337c6183cfe071d274ce (diff) | |
| download | cryptography-733404a826678538f0b67d666d4c303b1ccc2204.tar.gz cryptography-733404a826678538f0b67d666d4c303b1ccc2204.tar.bz2 cryptography-733404a826678538f0b67d666d4c303b1ccc2204.zip | |
Add method to bindings to get OPENSSL_VERSION_TEXT
* This allows you to check that you're binding against the expected
version of OpenSSL
* Test is pretty basic (just checks to see that the string starts
with OpenSSL)
Diffstat (limited to 'cryptography')
| -rw-r--r-- | cryptography/bindings/openssl/api.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cryptography/bindings/openssl/api.py b/cryptography/bindings/openssl/api.py index 202595bf..87ed38fa 100644 --- a/cryptography/bindings/openssl/api.py +++ b/cryptography/bindings/openssl/api.py @@ -27,6 +27,7 @@ class API(object): self._ffi = ffi self._lib = ffi.verify(""" #include <openssl/evp.h> + #include <openssl/opensslv.h> """) self._lib.OpenSSL_add_all_algorithms() @@ -38,6 +39,8 @@ class API(object): typedef ... EVP_CIPHER; typedef ... ENGINE; + static char *const OPENSSL_VERSION_TEXT; + void OpenSSL_add_all_algorithms(); const EVP_CIPHER *EVP_get_cipherbyname(const char *); @@ -52,6 +55,10 @@ class API(object): int EVP_CIPHER_block_size(const EVP_CIPHER *); """) + """ Friendly string name of linked OpenSSL. """ + def openssl_version_text(self): + return self._ffi.string(api._lib.OPENSSL_VERSION_TEXT) + def create_block_cipher_context(self, cipher, mode): ctx = self._ffi.new("EVP_CIPHER_CTX *") ctx = self._ffi.gc(ctx, self._lib.EVP_CIPHER_CTX_cleanup) |