EncryptGenerateRSAKey (Function) - PC SOFT - On-line documentation

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Stored procedures

EncryptGenerateRSAKey (Function)

In french: CrypteGénèreCléRSA

Generates an RSA private/public key pair.

Example

bufToEncrypt is Buffer = "My message to encrypt"

bufPrivateKey is Buffer
bufPublicKey is Buffer

// Generate private, public keys
(bufPrivateKey,bufPublicKey) = EncryptGenerateRSAKey()

// Save in files
fSaveText("FilePrivateKey.pem", bufPrivateKey)
fSaveText("FilePublicKey.pem", bufPublicKey)

// Encryption
bufEncryptedMessage is Buffer = EncryptAsymmetric(butToEncrypt, ...
"FilePublicKey.pem", "", cryptPaddingOAEP)

// Decryption
bufDecryptedMessage is Buffer = DecryptAsymmetric(bufEncryptedMessage, ...
"FilePrivateKey.pem", "", cryptPaddingOAEP)

Syntax

(<Private key>, <Public key>) = EncryptGenerateRSAKey([<Size>])

<Private key>: Buffer

PEM private key.

<Public key>: Buffer

PEM public key.

<Size>: Optional integer

Number of bits of key. This parameters corresponds to 4096. by default.

Component : wd250com.dll

See also

Minimum version required

Version 25

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Last update: 05/14/2020

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