PGP key

To encrypt a file with Payarc's PGP keys follow the procedure below:
Obtain the Payarc's public key:

-----BEGIN PGP PUBLIC KEY BLOCK-----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=q2wk
-----END PGP PUBLIC KEY BLOCK-----

Import the Payarc's public key: Save the Payarc's public key to a file (e.g., recipient_public_key.asc) and import it into your GPG keyring using the following command:

gpg --import recipient_public_key.asc

Verify the imported key: After importing the public key, verify its correctness and validity by checking the Key ID and verifying the fingerprint. You can use the following command to list the imported keys:

gpg --list-keys --keyid-format LONG | awk '/^pub/{print substr($2, length($2)-15)}'

Locate the Payarc's key in the list and ensure that the Key ID matches the one provided by the Payarc.
The information for PGP encryption should match

Key ID: B16BA7A6CE212064

Key type: RSA

Key size: 4096 bits

Fingerprint: 4586D53D119223BC9B052ACAB16BA7A6CE212064

User ID: Payarc Import Key (PCI) [email protected]

Additionally, you can compare the fingerprint with the one provided by the Payarc through a separate, secure channel.
Encrypt the file: Once the recipient's public key is imported, you can encrypt a file using their Key ID. Execute the following command:

gpg --encrypt --recipient B16BA7A6CE212064 FILENAME

Replace FILENAME with the name of the file you want to encrypt.
Provide the encrypted file to the Payarc: After executing the encryption command, GPG will generate an encrypted version of the file. Provide this encrypted file to the recipient using a secure method, such as a secure file transfer protocol, a secure messaging application, or by securely sharing it in person.