Azul Tiles 2.0

thingiverse

The provided code snippet is a PKCS#7 signed message, which contains a Base64 encoded string. This message appears to be related to PayPal's payment processing system. Here's how you can decode and analyze it: 1. Decode the Base64 string: ```bash echo "MIIGCQYJKoZIhvcNAQECBQADgYEAf5nTbW5m+6u7a3Gc5S3U2r4A1P8wNkMvDl0Ou8F6iH8/..." | base64 --decode ``` This will output the encoded message. 2. Extract the certificate: ```bash echo "MIIGCQYJKoZIhvcNAQECBQADgYEAvSjxR1U3K7vqJp0m8+6T2y/..." | openssl x509 -inform der -in - ``` This will output the certificate. 3. Verify the signature: ```bash echo "MIIGCQYJKoZIhvcNAQECBQADgYEAvSjxR1U3K7vqJp0m8+6T2y/..." | openssl dgst -sha256 -verify /path/to/cert.pem ``` This will output the verification result. 4. Decode the encrypted data: ```bash echo "MIIGCQYJKoZIhvcNAQECBQADgYEAvSjxR1U3K7vqJp0m8+6T2y/..." | openssl enc -base64 -d ``` This will output the decrypted data. 5. Analyze the encrypted data: ```bash echo "MIIGCQYJKoZIhvcNAQECBQADgYEAvSjxR1U3K7vqJp0m8+6T2y/..." | hexdump -C ``` This will output the hexadecimal representation of the encrypted data. Note: The above commands assume that you have OpenSSL installed on your system.