private void initPasswordCryptoProviders() {
		cachedCryptoProvider = new CachedPasswordProvider();
		CmdLinePasswordProvider runtimePasswords = new CmdLinePasswordProvider();

		registerCryptoProvider(runtimePasswords);
		registerCryptoProvider(cachedCryptoProvider);
	}
Fetch the global {@link CryptoProviders} singleton instance.

@return shared {@link CryptoProviders} singleton instance
Ghidra/Features/Base/src/main/java/ghidra/formats/gfilesystem/crypto/CryptoProviders.java