• Adam Langley's avatar
    crypto/tls: advertise support for RSA+SHA1 in TLS 1.2 handshake. · efed6f99
    Adam Langley authored
    Despite SHA256 support being required for TLS 1.2 handshakes, some
    servers are aborting handshakes that don't offer SHA1 support.
    
    This change adds support for signing TLS 1.2 ServerKeyExchange messages
    with SHA1. It does not add support for signing TLS 1.2 client
    certificates with SHA1 as that would require the handshake to be
    buffered.
    
    Fixes #6618.
    
    R=golang-dev, r
    CC=golang-dev
    https://golang.org/cl/15650043
    efed6f99
key_agreement.go 12.1 KB