mbedtls/ChangeLog.d/pkcs7-parser.txt
Dave Rodgman d12b592bc1 Changelog
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2023-03-12 08:50:58 +00:00

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Features
* Added partial support for parsing the PKCS #7 cryptographic message
syntax, as defined in RFC 2315. Currently, support is limited to the
following:
- Only the signed data content type, version 1 is supported.
- Only DER encoding is supported.
- Only a single digest algorithm per message is supported.
- Only 0 or 1 certificates are supported per message, which must be in
X.509 format.
- There is no support for certificate-revocation lists.
- The authenticated and unauthenticated attribute fields of SignerInfo
must be empty.
Many thanks to Daniel Axtens, Nayna Jain, and Nick Child from IBM for
contributing this feature. Thanks to Demi-Marie Obenour for contributing
various improvements, tests and bug-fixes.