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Fix: simplify SNI fingerprint generation using OpenSSL only

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This commit is contained in:
Whispering Wind
2025-04-11 13:44:23 +03:30
committed by GitHub
parent 7a89de8bbd
commit 44942e3b70
1 changed files with 15 additions and 14 deletions
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29
core/scripts/hysteria2/change_sni.sh
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@ -19,25 +19,26 @@ update_sni() {
openssl req -new -x509 -days 36500 -key ca.key -out ca.crt -subj "/CN=$sni" >/dev/null 2>&1
chown hysteria:hysteria /etc/hysteria/ca.key /etc/hysteria/ca.crt
chmod 640 /etc/hysteria/ca.key /etc/hysteria/ca.crt
fingerprint=$(openssl x509 -noout -fingerprint -sha256 -inform pem -in ca.crt | sed 's/.*=//;s/://g')
sha256=$(openssl x509 -noout -fingerprint -sha256 -inform pem -in ca.crt | sed 's/.*=//;s///g')
sha256=$(python3 - <<EOF
import base64
import binascii
# sha256=$(python3 - <<EOF
# import base64
# import binascii
# Hexadecimal string
hex_string = "$fingerprint"
# # Hexadecimal string
# hex_string = "$fingerprint"
# Convert hex to binary
binary_data = binascii.unhexlify(hex_string)
# # Convert hex to binary
# binary_data = binascii.unhexlify(hex_string)
# Encode binary data to base64
base64_encoded = base64.b64encode(binary_data).decode('utf-8')
# # Encode binary data to base64
# base64_encoded = base64.b64encode(binary_data).decode('utf-8')
# # Print the result prefixed with 'sha256/'
# print('sha256/' + base64_encoded)
# EOF
# )
# Print the result prefixed with 'sha256/'
print('sha256/' + base64_encoded)
EOF
)
echo "SHA-256 fingerprint generated: $sha256"
if [ -f "$CONFIG_FILE" ]; then