Poco::Crypto

class OpenSSLInitializer

Library: Crypto
Package: CryptoCore
Header: Poco/Crypto/OpenSSLInitializer.h

Description

Initalizes the OpenSSL library.

The class ensures the earliest initialization and the latest shutdown of the OpenSSL library.

Member Summary

Member Functions: enableFIPSMode, haveLegacyProvider, initialize, isFIPSEnabled, uninitialize

Enumerations

Anonymous protected

SEEDSIZE = 256

Constructors

OpenSSLInitializer

OpenSSLInitializer();

Automatically initialize OpenSSL on startup.

Destructor

~OpenSSLInitializer

~OpenSSLInitializer();

Automatically shut down OpenSSL on exit.

Member Functions

enableFIPSMode static inline

static void enableFIPSMode(
    bool enabled
);

Enable or disable FIPS mode. If FIPS is not available, this method doesn't do anything.

haveLegacyProvider static inline

static bool haveLegacyProvider();

Returns true if the OpenSSL legacy provider is available, otherwise false.

initialize static

static void initialize();

Initializes the OpenSSL machinery.

isFIPSEnabled static inline

static bool isFIPSEnabled();

Returns true if FIPS mode is enabled, false otherwise.

uninitialize static

static void uninitialize();

Shuts down the OpenSSL machinery.