1This is the same test as rsa-pss-sha1-salt20.pem, except the public key's 2algorithm identifier has been changed from rsaEncryption (1.2.840.113549.1.1.1) 3to rsaPss (1.2.840.113549.1.1.10). Note that the PSS parameters have been 4encoded as NULL which is incorrect. 5 6 7 8-----BEGIN PUBLIC KEY----- 9MIGfMA0GCSqGSIb3DQEBCgUAA4GNADCBiQKBgQClbkoOcBAXWJpRh9x+qEHRVvLsDjatUqRN/rH 10mH3rZkdjFEFb/7bFitMDyg6EqiKOU3/Umq3KRy7MHzqv84LHf1c2VCAltWyuLbfXWce9jd8CSHL 11I8Jwpw4lmOb/idGfEFrMLT8Ms18pKA4Thrb2TE7yLh4fINDOjP+yJJvZohNwIDAQAB 12-----END PUBLIC KEY----- 13 14$ openssl asn1parse -i < [PUBLIC KEY] 15 0:d=0 hl=3 l= 159 cons: SEQUENCE 16 3:d=1 hl=2 l= 13 cons: SEQUENCE 17 5:d=2 hl=2 l= 9 prim: OBJECT :rsassaPss 18 16:d=2 hl=2 l= 0 prim: NULL 19 18:d=1 hl=3 l= 141 prim: BIT STRING 20 21 22 23-----BEGIN ALGORITHM----- 24MA0GCSqGSIb3DQEBCjAA 25-----END ALGORITHM----- 26 27$ openssl asn1parse -i < [ALGORITHM] 28 0:d=0 hl=2 l= 13 cons: SEQUENCE 29 2:d=1 hl=2 l= 9 prim: OBJECT :rsassaPss 30 13:d=1 hl=2 l= 0 cons: SEQUENCE 31 32 33 34-----BEGIN DATA----- 35zch9oiPXht87ReC7vHITJtHuKvgGzDFUdcxvDZxm4bYjcdRc4jkuGskoRMMQEC8Vag2NUsH0xAu 36jqmUJV4bLdpdXplY7qVj+0LzJhOi1F6PV9RWyO4pB50qoZ2k/kN+wYabobfqu5kRywA5fIJRXKc 37vr538Gznjgj0CY+6QfnWGTwDF+i2DUtghKy0LSnjgIo7w3LYXjMRcPy/fMctC3HClmSLOk0Q9BY 38pXQgHqmJcqydE/Z6o/SI8QlNwKYKL0WvgJUbxMP0uM7k20mduCK7RtzMYt1CgFn0A== 39-----END DATA----- 40 41 42 43-----BEGIN SIGNATURE----- 44A4GBAJB0MI+1mOlwGyKUOI5S+XH6rCtgpRRa8YXfUoe17SiH5Xzn/UTchjTkB8jg5DYLwibz7CJ 45/nZ5UY46NMfUFEhXfbrucL5V5qndZijj5FLW5wb2DxOL584Kg0Ko1Qv/uZZhKYBvGnrKN6yfcoS 46yCwtTD9mzVAPH/K5lNik4wy7M8 47-----END SIGNATURE----- 48 49$ openssl asn1parse -i < [SIGNATURE] 50 0:d=0 hl=3 l= 129 prim: BIT STRING 51