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Fix problem with LibreSSL encryption names

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For ciphers that use the ChaCha20-Poly1305 cipher, LibreSSL shows "Enc=ChaCha20-Poly1305" in the "openssl ciphers -V" command rather than "Enc=ChaCha20(256)" and for some GOST ciphers it shows "Enc=GOST-28178-89-CNT" rather than "Enc=GOST(256)". This causes a problem for neat_list() if information is being obtained from "$OPENSSL ciphers -V" rather than from the cipher-mapping.txt file.
This commit is contained in:
David Cooper
2017-10-27 11:49:11 -04:00
committed by GitHub
parent 884fa3ffed
commit a25cbf5078
1 changed files with 5 additions and 0 deletions
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testssl.sh
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@@ -2686,6 +2686,11 @@ neat_list(){
kx="${3//Kx=/}" kx="${3//Kx=/}"
enc="${4//Enc=/}" enc="${4//Enc=/}"
# In two cases LibreSSL uses very long names for encryption algorithms
# and doesn't include the number of bits.
[[ "$enc" == "ChaCha20-Poly1305" ]] && enc="CHACHA20(256)"
[[ "$enc" == "GOST-28178-89-CNT" ]] && enc="GOST(256)"
strength="${enc//\)/}" # retrieve (). first remove traling ")" strength="${enc//\)/}" # retrieve (). first remove traling ")"
strength="${strength#*\(}" # exfiltrate (VAL strength="${strength#*\(}" # exfiltrate (VAL
enc="${enc%%\(*}" enc="${enc%%\(*}"