rsa_generate_keypair_mem()

    
Also See:   rsa_free rsa_generate_keypair rsa_generate_keypair_mem_cipher rsa_load_privatekey rsa_load_privatekey_engine rsa_load_privatekey_mem rsa_load_publickey rsa_load_publickey_engine rsa_load_publickey_mem rsa_private_decrypt rsa_private_encrypt rsa_public_decrypt rsa_public_encrypt rsa_save_privatekey rsa_save_privatekey_mem rsa_save_privatekey_mem_cipher rsa_sign rsa_verify

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Generates an RSA keypair, returning the public and private keys in variables, and encrypting the private key with passphrase.
Syntax 
rsa_generate_keypair_mem( pubkey var, privkey var, bits, e, passphrase )
Returns 1 on success, 0 on error.
  • pubkey = The variable which receives the generated public key
  • privkey = The variable which receives the generated private key
  • bits = The RSA modulus size, in bits
  • e = The public key exponent. Must be an odd number, typically 3, 17 or 65537
  • passphrase = The passphrase used to encrypt the private key
This function generates an RSA keypair, storing the public and private components in files in the variables specified. The public key is encoded using a PKCS#1 RSAPublicKey structure. The private key is encrypted using triple-DES in EDE mode with cipher block chaining (DES-EDE3-CBC) using the provided passphrase and stored in in PKCS#8 EncryptedPrivateKeyInfo format using PKCS#5 v2.0 password based encryption algorithms.
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