OpenSSL.EVP.Seal

Asymmetric cipher decryption using encrypted symmetric key. This is an opposite of OpenSSL.EVP.Open.

Documentation

seal

Arguments

:: Cipher

symmetric cipher algorithm to use

-> [SomePublicKey]

A list of public keys to encrypt a symmetric key. At least one public key must be supplied. If two or more keys are given, the symmetric key are encrypted by each public keys so that any of the corresponding private keys can decrypt the message.

-> String

input string to encrypt

-> IO (String, [String], String)

(encrypted string, list of encrypted asymmetric keys, IV)

Deprecated: Use sealBS or sealLBS instead.

seal lazilly encrypts a stream of data. The input string doesn't necessarily have to be finite.

sealBS

Arguments

:: Cipher

symmetric cipher algorithm to use

-> [SomePublicKey]

list of public keys to encrypt a symmetric key

-> ByteString

input string to encrypt

-> IO (ByteString, [ByteString], ByteString)

(encrypted string, list of encrypted asymmetric keys, IV)

sealBS strictly encrypts a chunk of data.

sealLBS

Arguments

:: Cipher

symmetric cipher algorithm to use

-> [SomePublicKey]

list of public keys to encrypt a symmetric key

-> ByteString

input string to encrypt

-> IO (ByteString, [ByteString], ByteString)

(encrypted string, list of encrypted asymmetric keys, IV)

sealLBS lazilly encrypts a stream of data. The input string doesn't necessarily have to be finite.