Convert random_int as string

Signed-off-by: Jonathan Swaelens <jonathan.swaelens@fusiondirectory.org>

Add SSHA512 support for password

Signed-off-by: Jonathan Swaelens <jonathan.swaelens@fusiondirectory.org>

issue #6071

issue #5886

Also cleaned up a bit password methods

issue #5990

Basic fixes like identation

issue #5955

issue #5956

issue #3710

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

For PHP<7.0, we fall back on openssl_random_pseudo_bytes from openssl module.

issue #5843

Resolve "Security: Insecure Generation of Random Tokens"

See merge request fusiondirectory/fd!301

(cherry picked from commit 3bb68492)

b62266fa  fix(core) Use only random_int for pseudo-random int generation

For PHP<7.0, we fall back on openssl_random_pseudo_bytes from openssl module.

issue #5843

issue #5831

Conflicts:
	include/class_CopyPasteHandler.inc
	include/simpleplugin/class_simplePlugin.inc

Signed-off-by: Mortier Benoit <benoit.mortier@opensides.be>

Signed-off-by: Mortier Benoit <benoit.mortier@opensides.be>