mirror of
https://github.com/Mbed-TLS/mbedtls.git
synced 2026-04-04 03:26:54 +02:00
By default, keep allowing SHA-1 in key exchange signatures. Disabling it causes compatibility issues, especially with clients that use TLS1.2 but don't send the signature_algorithms extension. SHA-1 is forbidden in certificates by default, since it's vulnerable to offline collision-based attacks.