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@droe droe commented Jan 19, 2025

SSL 2 uses a version field of 0x0002, not 0x0200. This is confirmed not only in the original Netscape spec [1] and RFC draft of the time [2], but also in major implementations such as OpenSSL [3] and Wireshark [4].

[1] https://www-archive.mozilla.org/projects/security/pki/nss/ssl/draft02.html
[2] https://datatracker.ietf.org/doc/html/draft-hickman-netscape-ssl-00
[3] https://github.com/openssl/openssl/blob/OpenSSL_0_9_6m/ssl/ssl2.h#L66-L71
[4] https://github.com/wireshark/wireshark/blob/release-4.4/epan/dissectors/packet-tls-utils.h#L266-L277

SSL 2 uses a version field of 0x0002, not 0x0200.  This is confirmed not
only in the original Netscape spec [1] and RFC draft of the time [2],
but also in major implementations such as OpenSSL [3] and Wireshark [4].

[1] https://www-archive.mozilla.org/projects/security/pki/nss/ssl/draft02.html
[2] https://datatracker.ietf.org/doc/html/draft-hickman-netscape-ssl-00
[3] https://github.com/openssl/openssl/blob/OpenSSL_0_9_6m/ssl/ssl2.h#L66-L71
[4] https://github.com/wireshark/wireshark/blob/release-4.4/epan/dissectors/packet-tls-utils.h#L266-L277
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