DecryptAsymmetricEnvelopped (Function)

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DecryptAsymmetricEnvelopped (Function)

In french: DécrypteAsymétriqueEnveloppé

Performs the asymmetric encryption of an envelope that has been encrypted with EncryptAsymmetricEnvelopped.

Example

// Encrypting a character string
//---------------------------------------
bufToEncrypt is Buffer = "Message to encrypt"
bufEncryptedMessage is Buffer
sPublicKeyFile is string = fExeDir() + "\PublicKey.pem"
sPublicKeyPassword is string = "xxx"

bufEncryptedMessage = EncryptAsymmetricEnvelopped(bufToEncrypt, sPublicKeyFile, ...
sPublicKeyPassword)

// Decryption
// -------------
bufEncryptedMessage is Buffer
bufDecryptedMessage is Buffer
sPrivateKeyFile is string = fExeDir() + "\PrivateKey.pem"
sPrivateKeyPassword is string = "xxx"

bufDecryptedMessage = DecryptAsymmetricEnvelopped(bufEncryptedMessage, sPrivateKeyFile, ...
sPasswordPrivateKey)

Syntax

<Result> = DecryptAsymmetricEnvelopped(<Content to decrypt> , <Private key file> [, <Password>])

<Result>: Buffer

Decrypted content.

<Content to decrypt>: Buffer

Message to decrypt corresponding to the content of EncryptAsymmetricEnvelopped.

<Private key file>: Character string (with quotes)

Name and path of the file corresponding to the private key to use for decryption.

<Password>: Optional character string (with quotes)

Key file password (if required).

Component: wd260com.dll