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RSAGenerateKeyPair()
The function RSAGenerateKeyPair() generates a public and a private key for the functions RSASealEnvelope() and RSAOpenEnvelope().

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    - RSAGenerateKeyPair()
      The function RSAGenerateKeyPair() generates a public and a private key for the functions RSASealEnvelope() and RSAOpenEnvelope().
    - RSAOpenEnvelope()
      The function RSAOpenEnvelope() decrypts data.
    - RSASealEnvelope()
      The function RSASealEnvelope() encrypts data.
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RSAGenerateKeyPair()

The function RSAGenerateKeyPair() generates a public and a private key for the functions RSASealEnvelope() and RSAOpenEnvelope().

Synopsis

int RSAGenerateKeyPair(string &publicPEM, string &privatePEM[, int bits = 2048]);

Parameters


Parameter	Description
publicPEM	The public key is used to encrypt the data by using the function RSASealEnvelope()
privatePEM	The private key is used to decrypt the data.
bits	Key size: number of bits used in the public (publicPEM) and private (privatePEM) keys.

Return value

In case of an error, the function returns -1 and otherwise 0.

Description