| OLD | NEW |
| 1 This is the same test as ecdsa-secp384r1-sha256.pem, except the DATA section | 1 This is the same test as ecdsa-secp384r1-sha256.pem, except the DATA section |
| 2 has been corrupted. The third byte has been set to 0. | 2 has been corrupted. The third byte has been set to 0. |
| 3 | 3 |
| 4 This signature should NOT verify successfully. | 4 This signature should NOT verify successfully. |
| 5 | 5 |
| 6 | 6 |
| 7 | |
| 8 -----BEGIN PUBLIC KEY----- | |
| 9 MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEXFhBi+WKXuxeK9yCbC9jqEchwjCNsQ4RXAsJ07oHZ+Q | |
| 10 qz55cNIY5BAhcQ0QYY5jv9BimGL9SuhUuOSuS3Pn9rrsIFGcFsihy4kDr8rq5+7RbN8bV057gW5 | |
| 11 emYjLtvDsQ | |
| 12 -----END PUBLIC KEY----- | |
| 13 | |
| 14 $ openssl asn1parse -i < [PUBLIC KEY] | 7 $ openssl asn1parse -i < [PUBLIC KEY] |
| 15 0:d=0 hl=2 l= 118 cons: SEQUENCE | 8 0:d=0 hl=2 l= 118 cons: SEQUENCE |
| 16 2:d=1 hl=2 l= 16 cons: SEQUENCE | 9 2:d=1 hl=2 l= 16 cons: SEQUENCE |
| 17 4:d=2 hl=2 l= 7 prim: OBJECT :id-ecPublicKey | 10 4:d=2 hl=2 l= 7 prim: OBJECT :id-ecPublicKey |
| 18 13:d=2 hl=2 l= 5 prim: OBJECT :secp384r1 | 11 13:d=2 hl=2 l= 5 prim: OBJECT :secp384r1 |
| 19 20:d=1 hl=2 l= 98 prim: BIT STRING | 12 20:d=1 hl=2 l= 98 prim: BIT STRING |
| 13 -----BEGIN PUBLIC KEY----- |
| 14 MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEXFhBi+WKXuxeK9yCbC9jqEchwjCNsQ4RXAsJ07oHZ+Q |
| 15 qz55cNIY5BAhcQ0QYY5jv9BimGL9SuhUuOSuS3Pn9rrsIFGcFsihy4kDr8rq5+7RbN8bV057gW5 |
| 16 emYjLtvDsQ |
| 17 -----END PUBLIC KEY----- |
| 20 | 18 |
| 21 | 19 $ openssl asn1parse -i < [ALGORITHM] |
| 22 | 20 0:d=0 hl=2 l= 10 cons: SEQUENCE |
| 21 2:d=1 hl=2 l= 8 prim: OBJECT :ecdsa-with-SHA256 |
| 23 -----BEGIN ALGORITHM----- | 22 -----BEGIN ALGORITHM----- |
| 24 MAoGCCqGSM49BAMC | 23 MAoGCCqGSM49BAMC |
| 25 -----END ALGORITHM----- | 24 -----END ALGORITHM----- |
| 26 | 25 |
| 27 $ openssl asn1parse -i < [ALGORITHM] | |
| 28 0:d=0 hl=2 l= 10 cons: SEQUENCE | |
| 29 2:d=1 hl=2 l= 8 prim: OBJECT :ecdsa-with-SHA256 | |
| 30 | |
| 31 | |
| 32 | |
| 33 -----BEGIN DATA----- | 26 -----BEGIN DATA----- |
| 34 MIIA6KADAgECAgkAtUVxft6/Vc0wCgYIKoZIzj0EAwIwbzELMAkGA1UEBhMCQVUxEzARBgNVBAg | 27 MIIA6KADAgECAgkAtUVxft6/Vc0wCgYIKoZIzj0EAwIwbzELMAkGA1UEBhMCQVUxEzARBgNVBAg |
| 35 MClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDEMMAoGA1UEAw | 28 MClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDEMMAoGA1UEAw |
| 36 wDYWhhMRowGAYJKoZIhvcNAQkBFgtzdXBAZm9vLmNvbTAeFw0xNTA3MDIwMDM4MTRaFw0xNjA3M | 29 wDYWhhMRowGAYJKoZIhvcNAQkBFgtzdXBAZm9vLmNvbTAeFw0xNTA3MDIwMDM4MTRaFw0xNjA3M |
| 37 DEwMDM4MTRaMG8xCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJ | 30 DEwMDM4MTRaMG8xCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJ |
| 38 bnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQxDDAKBgNVBAMMA2FoYTEaMBgGCSqGSIb3DQEJARYLc3V | 31 bnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQxDDAKBgNVBAMMA2FoYTEaMBgGCSqGSIb3DQEJARYLc3V |
| 39 wQGZvby5jb20wdjAQBgcqhkjOPQIBBgUrgQQAIgNiAARcWEGL5Ype7F4r3IJsL2OoRyHCMI2xDh | 32 wQGZvby5jb20wdjAQBgcqhkjOPQIBBgUrgQQAIgNiAARcWEGL5Ype7F4r3IJsL2OoRyHCMI2xDh |
| 40 FcCwnTugdn5CrPnlw0hjkECFxDRBhjmO/0GKYYv1K6FS45K5Lc+f2uuwgUZwWyKHLiQOvyurn7t | 33 FcCwnTugdn5CrPnlw0hjkECFxDRBhjmO/0GKYYv1K6FS45K5Lc+f2uuwgUZwWyKHLiQOvyurn7t |
| 41 Fs3xtXTnuBbl6ZiMu28OxCjUDBOMB0GA1UdDgQWBBR6nDgtPalG2JvSlWzdGRCi/Cu7NjAfBgNV | 34 Fs3xtXTnuBbl6ZiMu28OxCjUDBOMB0GA1UdDgQWBBR6nDgtPalG2JvSlWzdGRCi/Cu7NjAfBgNV |
| 42 HSMEGDAWgBR6nDgtPalG2JvSlWzdGRCi/Cu7NjAMBgNVHRMEBTADAQH/ | 35 HSMEGDAWgBR6nDgtPalG2JvSlWzdGRCi/Cu7NjAMBgNVHRMEBTADAQH/ |
| 43 -----END DATA----- | 36 -----END DATA----- |
| 44 | 37 |
| 45 | 38 $ openssl asn1parse -i < [SIGNATURE] |
| 46 | 39 0:d=0 hl=2 l= 105 prim: BIT STRING |
| 47 -----BEGIN SIGNATURE----- | 40 -----BEGIN SIGNATURE----- |
| 48 A2kAMGYCMQCDwMSZVJZ8qThiNTV7VX57m8fdNnNS6cXIjRYoh4SozlYWmWGh87nhmJJCeD16jVM | 41 A2kAMGYCMQCDwMSZVJZ8qThiNTV7VX57m8fdNnNS6cXIjRYoh4SozlYWmWGh87nhmJJCeD16jVM |
| 49 CMQDkroAY8oNi8RxLUor+LozhhVgu24tu6lcp4MP8H3Zy8bBea5HerAd1AqJp3Ox7KDU= | 42 CMQDkroAY8oNi8RxLUor+LozhhVgu24tu6lcp4MP8H3Zy8bBea5HerAd1AqJp3Ox7KDU= |
| 50 -----END SIGNATURE----- | 43 -----END SIGNATURE----- |
| 51 | |
| 52 $ openssl asn1parse -i < [SIGNATURE] | |
| 53 0:d=0 hl=2 l= 105 prim: BIT STRING | |
| OLD | NEW |