365fcd1115
Co-authored-by: Daniel Gushchyan <d.gushchyan@gmail.com> Co-authored-by: Ethan Buchman <ethan@coinculture.info> Co-authored-by: David Kajpust <kajpustd@gmail.com> Co-authored-by: Daniel Gushchyan <39884512+dangush@users.noreply.github.com> Co-authored-by: David Kajpust <davidkajpust@davids-mbp.home> Co-authored-by: dave <davidkajpust@informal.systems>
50 lines
1.3 KiB
Bash
Executable file
50 lines
1.3 KiB
Bash
Executable file
#!/bin/bash
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# Check if an encrypted balance is provided
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if [ "$#" -ne 1 ]; then
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echo "Usage: $0 <encrypted_balance_hex>"
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exit 1
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fi
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ENCRYPTED_BALANCE=$1
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# Check if eciespy is installed
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if ! pip list 2>/dev/null | grep -q eciespy; then
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echo "eciespy is not installed. Installing now..."
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pip install eciespy >/dev/null 2>&1
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fi
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# Extract the private key from wasmd
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EPHEMERAL_PRIVKEY=$( yes | wasmd keys export ephemeral_user --unsafe --unarmored-hex)
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if [ $? -ne 0 ]; then
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echo "Failed to export private key. Make sure 'ephemeral_user' exists and you've entered the correct password."
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exit 1
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fi
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# Create a temporary Python script for decryption
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TEMP_PYTHON_SCRIPT=$(mktemp)
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cat << EOF > "$TEMP_PYTHON_SCRIPT"
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from ecies import decrypt
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import binascii
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import sys
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private_key = bytes.fromhex(sys.argv[1])
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encrypted = binascii.unhexlify(sys.argv[2])
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try:
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decrypted = decrypt(private_key, encrypted)
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print(decrypted.decode())
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except Exception as e:
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print(f"Decryption failed: {str(e)}")
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EOF
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# Run the Python script to decrypt
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DECRYPTED=$(python3 "$TEMP_PYTHON_SCRIPT" "$EPHEMERAL_PRIVKEY" "$ENCRYPTED_BALANCE")
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echo "---------------------------------------------------------"
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echo "Decrypted result:"
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echo "$DECRYPTED"
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# Clean up
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rm "$TEMP_PYTHON_SCRIPT" |