DecryptAsymmetricEnvelopped (Function)

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DecryptAsymmetricEnvelopped (Function)

In french: DécrypteAsymétriqueEnveloppé

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

Versions 25 and later

This function is now available in Android Widget mode.

This function is now available for Android applications.

New in version 25

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available in Android Widget mode.

This function is now available for Android applications.

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).

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