Re: PEM file line size

On Thu, Feb 25, 2021 at 03:30:43PM -0800, Frank Liu wrote: > Looking at test cases > https://urldefense.com/v3/__https://github.com/openssl/openssl/blob/OpenSSL_1_1_1-stable/test/recipes/04-test_pem.t__;!!GjvTz_vk!A42D2c2brOwptas6T1iBt9i7pMWhwehkKAmeCuILgR-6iv5n0TQPQ6tkkVgG9A$ > > , openssl

Re: PEM file line size

Looking at test cases https://github.com/openssl/openssl/blob/OpenSSL_1_1_1-stable/test/recipes/04-test_pem.t , openssl indeed is a parser that can handle other line sizes than 64 chars. If we were to strictly follow RFC, shouldn't we error out none 64 line size (except last line which could be

Re: PEM file line size

Hi, Since this is undefined behavior, I guess it was accidentally fixed without a bug or being noticed. BTW, I found this openssl bug and pull request fix , but that only fixed PEM line length of 254

Re: PEM file line size

„Parsers MAYhandle other line sizes.These requirements are consistent with PEM [RFC1421 ].“ It‘s not a bug, it‘s undefined behaviour. On Wed, 24 Feb 2021 at 20:20 Frank Liu wrote: > Hi, > > I noticed openssl 1.0.1 and 1.0.2 can't read a certificate PEM

PEM file line size

Hi, I noticed openssl 1.0.1 and 1.0.2 can't read a certificate PEM file with base64 line size of multiples of 1265. Any other line size seems to be fine, even though rfc7468 says "exactly 64 characters except for the final line". The same pem file can be read fine with latest openssl 1.1.1j.