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Encryption

decrypt

Description

Examples
Arguments:
KEY(string{1})
VALUES(value-expression{1})

The key is assumed to be a matching password used by a previous encrypt
function, i.e. it is symmetric with encrypt if the same key is used:
["decrypt", "secret", ["encrypt", "secret", ["list", "a", "b", "c"]]]

Returns ["a", "b", "c"]

["decrypt", "$SECRET(secret-name)", ["encrypt", "$SECRET(secret-name)", ["list", "a", "b", "c"]]]

Returns ["a", "b", "c"]

decrypt-pgp

Description

Examples
Arguments:
PRIVATE_KEY(string{1})
PASSPHRASE(string{1})
VALUES(value-expression{1})

Decrypts the strings in VALUES in OpenPGP format using the PGP private key in PRIVATE_KEY and the password in
PASSPHRASE.

Note that this function requires the VALUES parameter to either be a string or a list of strings in OpenPGP
message format (these are ASCII strings starting with the header “—-BEGIN PGP MESSAGE..”, see RFC4880,
https://tools.ietf.org/html/rfc4880).

The PRIVATE_KEY parameter must be a PGP private key which starts with the header
“—–BEGIN PGP PRIVATE KEY—–”) and the password in PASSPHRASE must match this key so it can be unlocked.
["decrypt-pgp", "-----BEGIN PGP PRIVATE KEY..", "valid-password",
["encrypt-pgp", "-----BEGIN PGP PUBLIC KEY..", ["list", "data", "data2"]]]

Returns a list: ["data", "data2"]

["decrypt-pgp", "-----BEGIN PGP PRIVATE KEY..", "valid-password",
["encrypt-pgp", "-----BEGIN PGP PUBLIC KEY..", "secret message"]]

Returns a string: "secret message"

["decrypt-pgp", "$SECRET(private-key-name)", "$SECRET(password-name)",
["encrypt-pgp", "-----BEGIN PGP PUBLIC KEY..", "secret message"]]

Returns a string: "secret message"

decrypt-pki

Description

Examples
Arguments:
PRIVATE_KEY(string{1})
VALUES(value-expression{1})

Decrypts the bytes objects in VALUES using the private key in PRIVATE_KEY.

Note that this function requires the VALUES parameter to either be a single bytes object or a list of bytes
objects.

The PRIVATE_KEY parameter must be a RSA private key in PEM format (PKSv8, which starts with the header
“—–BEGIN RSA PRIVATE KEY—–”). The bytes data in VALUE is then decrypted to a string using the asymmetric
RSA 2048 bits algorithm - the data must have been encrypted with the corresponding public key. If the data
is encoded as a string, it must be cast (for example using datetime-parse) or decoded using an appropriate
function such as json-parse or json-transit-parse.
["json-transit-parse",
["decrypt-pki", "-----BEGIN RSA PRIVATE KEY-----..-----END RSA PRIVATE KEY-----",
["encrypt-pki", "-----BEGIN PUBLIC KEY-----..-----END PUBLIC KEY-----",
["json-transit", ["list", ["list", "a", "b", "c"]]]]]
Returns ["a", "b", "c"]

["json-transit-parse",
["decrypt-pki", "$SECRET(private-key-name)",
["encrypt-pki", "-----BEGIN PUBLIC KEY-----..-----END PUBLIC KEY-----",
["json-transit", ["list", ["list", "a", "b", "c"]]]]]
Returns ["a", "b", "c"]

encrypt

Description

Examples
Arguments:
KEY(string{1})
VALUES(value-expression{1})

Encrypts the VALUES using the key in KEY
the data wil be encrypted using a symmetric Fernet algorithm with the key as the password. Note that this
function by itself does not offer an end-to-end secure system of encryption
as the key is stored along with the encrypted data. This applies even when using a $SECRET(secret key) via
the secrets manager.
["encrypt", "secret", ["list", "a", "b", "c"]]

Returns an encrypted bytes object.

encrypt-pgp

Description

Examples
Arguments:
PUBLIC_KEY(string{1})
VALUES(value-expression{1})

Encrypts the strings in VALUES in OpenPGP format using the PGP public key in PUBLIC_KEY

Note that this function requires the VALUES parameter to either be a string or a list of strings so
if you want to encrypt some property that is not a string or a list of strings,
you must convert it this form first, for example using the json or json-transit serialize functions.

The PUBLIC_KEY parameter must be a PGP public key which starts with the header
“—–BEGIN PGP PUBLIC KEY—–”). The resulting encrypted data is stored in OpenPGP form (RFC4880, https://tools.ietf.org/html/rfc4880)
To decrypt the data you must use the corresponding private key and associated password. See decrypt-pgp.
["encrypt-pgp", "OpenPGP_public_key", ["json-transit", ["list", "a", "b", "c"]]]

Returns a list of strings in OpenPGP ASCII format:
["----BEGIN PGP MESSAGE..", "----BEGIN PGP MESSAGE..", "----BEGIN PGP MESSAGE.."]

["encrypt-pgp", "OpenPGP_public_key", "secret-message"]

Returns a single OpenPGP message in ASCII format: "----BEGIN PGP MESSAGE.."

["encrypt-pgp", "$SECRET(key-secret-name)", "secret-message"]

Returns a single OpenPGP message in ASCII format: "----BEGIN PGP MESSAGE.."

encrypt-pki

Description

Examples
Arguments:
PUBLIC_KEY(string{1})
VALUES(value-expression{1})

Encrypts the strings in VALUES using the public key in PUBLIC_KEY

Note that this function requires the VALUES parameter to either be a string or a list of strings so
if you want to encrypt some property that is not a string or a list of strings,
you must convert it this form first, for example using the json or json-transit serialize functions.

The PUBLIC_KEY parameter must be a RSA public key in PEM format (PKCSv8, which starts with the header
“—–BEGIN PUBLIC KEY—–”). The input is encrypted using an asymmetric RSA 2048 bits
encryption algorithm - to decrypt the data you must use the corresponding private key. See decrypt-pki.

Note that this function can’t encrypt large strings, it is intended to encrypt shorter passphrases or similar
identifiers. Use the encrypt-pgp function instead if you need to encrypt larger blocks of data.
["encrypt-pki", "RSA_PEM_public_key", ["json-transit", ["list", "a", "b", "c"]]]

Returns a list of bytes objects: ["~bDHAERS..", "~bHDURKSS..", "~bXYSERS.."]

["encrypt-pki", "RSA_PEM_public_key", "secret-passphrase"]

Returns a single bytes object: "~bDHAERS.."

["encrypt-pki", "$SECRET(key-secret-name)", "$SECRET(secret-passphrase-name)"]

Returns a single bytes object: "~bDHAERS.."

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