id
Specification
 
# of impls
                                                                                                                       
none RFC 4253 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes ? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes   59
zlib RFC 4253 Yes Yes Yes Yes No No No Yes Yes Yes No No No No Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes No Yes Yes Yes No Yes Yes No No Yes Yes Yes Yes No Yes No ? No No Yes Yes No Yes Yes No No No Yes Yes Yes Yes Yes No Yes   38
zlib@openssh.com draft-miller-secsh-compression-delayed-00 Yes Yes Yes No Yes No No Yes Yes No No No Yes No Yes Yes Yes Yes Yes No Yes No No No No Yes Yes Yes Yes Yes No Yes Yes No No Yes Yes Yes Yes No Yes No ? Yes Yes Yes Yes No No Yes No No No Yes No No No Yes No No   32