crypto.php File Reference

Functions
	rsa_sign ($data, $key, $alg= 'sha256')
	rsa_verify ($data, $sig, $key, $alg= 'sha256')
	pkcs5_pad ($text, $blocksize)
	pkcs5_unpad ($text)
	AES256CBC_encrypt ($data, $key, $iv)
	AES256CBC_decrypt ($data, $key, $iv)
	crypto_encapsulate ($data, $pubkey, $alg='aes256cbc')
	aes_encapsulate ($data, $pubkey)
	crypto_unencapsulate ($data, $prvkey)
	aes_unencapsulate ($data, $prvkey)
	new_keypair ($bits)
	pkcs1to8 ($oldkey, $len)
	pkcs8to1 ($oldkey, $len)
	DerToPem ($Der, $Private=false)
	DerToRsa ($Der)
	pkcs8_encode ($Modulus, $PublicExponent)
	pkcs1_encode ($Modulus, $PublicExponent)
	metopem ($m, $e)
	pubrsatome ($key, &$m, &$e)
	rsatopem ($key)
	pemtorsa ($key)
	pemtome ($key, &$m, &$e)
	metorsa ($m, $e)
	salmon_key ($pubkey)

Function Documentation

AES256CBC_decrypt	(		$data,
			$key,
			$iv
	)

Referenced by aes_unencapsulate().

AES256CBC_encrypt	(		$data,
			$key,
			$iv
	)

Referenced by aes_encapsulate().

aes_encapsulate	(		$data,
			$pubkey
	)

Referenced by crypto_encapsulate(), item_post(), post_activity_item(), start_delivery_chain(), and zfinger_init().

aes_unencapsulate	(		$data,
			$prvkey
	)

Referenced by crypto_unencapsulate(), and start_delivery_chain().

crypto_encapsulate	(		$data,
			$pubkey,
			$alg = 'aes256cbc'
	)

Referenced by get_item_elements(), get_mail_elements(), item_store(), item_store_update(), post_post(), send_message(), zot_build_packet(), and zot_fetch().

crypto_unencapsulate	(		$data,
			$prvkey
	)

Referenced by editpost_content(), editwebpage_content(), encode_item(), encode_mail(), mail_post(), new_contact(), post_post(), private_messages_fetch_conversation(), private_messages_fetch_message(), private_messages_list(), probe_content(), tag_deliver(), unobscure(), zot_import(), and zot_refresh().

DerToPem	(		$Der,
			$Private = false
	)

Referenced by metopem().

DerToRsa

(

$Der

)

Referenced by metorsa().

metopem	(		$m,
			$e
	)

Referenced by rsatopem().

metorsa	(		$m,
			$e
	)

Referenced by pemtorsa().

new_keypair

(

$bits

)

Referenced by create_account(), create_identity(), and create_sys_channel().

pemtome	(		$key,
		&	$m,
		&	$e
	)

Referenced by pemtorsa(), and salmon_key().

pemtorsa

(

$key

)

Referenced by xrd_init().

pkcs1_encode	(		$Modulus,
			$PublicExponent
	)

Referenced by metorsa().

pkcs1to8	(		$oldkey,
			$len
	)

pkcs5_pad	(		$text,
			$blocksize
	)

Referenced by AES256CBC_encrypt(), and diaspora_msg_build().

pkcs5_unpad

(

$text

)

Referenced by AES256CBC_decrypt(), and diaspora_decode().

pkcs8_encode	(		$Modulus,
			$PublicExponent
	)

Referenced by metopem().

pkcs8to1	(		$oldkey,
			$len
	)

pubrsatome	(		$key,
		&	$m,
		&	$e
	)

Referenced by rsatopem().

rsa_sign	(		$data,
			$key,
			$alg = 'sha256'
	)

Referenced by create_identity(), diaspora_msg_build(), diaspora_pubmsg_build(), diaspora_send_followup(), diaspora_send_mail(), diaspora_send_relay(), diaspora_send_retraction(), fix_system_urls(), import_post(), item_post(), item_store(), item_store_update(), magic_init(), post_activity_item(), post_post(), zfinger_init(), zot_build_packet(), and zot_fetch().

rsa_verify	(		$data,
			$sig,
			$key,
			$alg = 'sha256'
	)

Referenced by diaspora_comment(), diaspora_conversation(), diaspora_decode(), diaspora_like(), diaspora_message(), diaspora_signed_retraction(), get_item_elements(), import_site(), import_xchan(), post_init(), post_post(), zfinger_init(), and zot_register_hub().

rsatopem

(

$key

)

salmon_key

(

$pubkey

)

Referenced by xrd_init().