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Include RSA-PSS in ClientHello

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This commit changes prepare_tls_clienthello() so that the RSA-PSS algorithms are offered in the signature algorithms extension of TLS 1.2 and below ClientHello messages.
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David Cooper
2022-03-09 07:45:52 -05:00
committed by GitHub
parent 5bd2952108
commit f5e75054d3
1 changed files with 3 additions and 2 deletions
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testssl.sh
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@ -13184,9 +13184,10 @@ prepare_tls_clienthello() {
if [[ 0x$tls_low_byte -le 0x03 ]]; then
extension_signature_algorithms="
00, 0d, # Type: signature_algorithms , see RFC 5246
00, 20, 00,1e, # lengths
00, 30, 00,2e, # lengths
06,01, 06,02, 06,03, 05,01, 05,02, 05,03, 04,01, 04,02, 04,03,
03,01, 03,02, 03,03, 02,01, 02,02, 02,03"
03,01, 03,02, 03,03, 02,01, 02,02, 02,03,
08,04, 08,05, 08,06, 08,07, 08,08, 08,09, 08,0a, 08,0b"
else
extension_signature_algorithms="
00, 0d, # Type: signature_algorithms , see RFC 8446