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| author | Ben McGinnes <[email protected]> | 2018-05-23 05:08:03 +0000 |
|---|---|---|
| committer | Ben McGinnes <[email protected]> | 2018-05-23 05:08:03 +0000 |
| commit | dea1ccbc02cafe1c85c8945605d9bb9f46cc5790 (patch) | |
| tree | ca18434b5cdb34fbbc1bbafd6bbf0cc9b7b0abb3 | |
| parent | docs: python bindings howto DITA version (diff) | |
| download | gpgme-dea1ccbc02cafe1c85c8945605d9bb9f46cc5790.tar.gz gpgme-dea1ccbc02cafe1c85c8945605d9bb9f46cc5790.zip | |
docs: python bindings howto DITA
* Updated the decryption example code to include the changes needed to
gracefully handle a decryption failure due to MDC-less ciphertext
and/or deprecated algorithms.
* See also: https://dev.gnupg.org/T3981
| -rw-r--r-- | lang/python/docs/dita/howto/part04/decryption.dita | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lang/python/docs/dita/howto/part04/decryption.dita b/lang/python/docs/dita/howto/part04/decryption.dita index 4261e69d..41a4650e 100644 --- a/lang/python/docs/dita/howto/part04/decryption.dita +++ b/lang/python/docs/dita/howto/part04/decryption.dita @@ -17,10 +17,17 @@ ciphertext = input("Enter path and filename of encrypted file: ") newfile = input("Enter path and filename of file to save decrypted data to: ") with open(ciphertext, "rb") as cfile: - plaintext, result, verify_result = gpg.Context().decrypt(cfile) + try: + plaintext, result, verify_result = gpg.Context().decrypt(cfile) + except gpg.errors.GPGMEError as e: + plaintext = None + print(e) -with open(newfile, "wb") as nfile: - nfile.write(plaintext) +if plaintext is not None: + with open(newfile, "wb") as nfile: + nfile.write(plaintext) +else: + pass </codeblock> </p> <p>The data available in <codeph>plaintext</codeph> in this example is the decrypted content |