Creating a Network of Trust Using X.509 Certifi cates - Implementing SSL/TLS Using Cryptography and PKI - page 250

Table 5-6 (continued)

BYTE CONTENTS ASN.1 MEANING X.509 CERTIFICATE

MEANING

30 12 18 byte sequence AttributeTypeAndValue

06 03 55 04 0a 3 byte OID id-at-organizationName

13 0b 54 72 61 76 65
6c 6f 63 69 74 79

11 byte string Travelocity

31 15 21 byte set AttributeTypeAndValue

30 13 19 byte sequence AttributeTypeAndValue

06 03 55 04 0b 3 byte OID id-at-organizationalUnit-

Name

13 0c 41 72 63 68 69
74 65 63 74 75 72 65

12 byte string Architecture

31 16 22 byte set AttributeTypeAndValue

30 14 20 byte sequence AttributeTypeAndValue

06 03 55 04 03 3 byte OID id-at-commonName

13 0d 4a 6f 73 68 75
61 20 44 61 76 69 65 73

13 byte string Joshua Davies

30 5c 92 byte sequence SubjectPublicKeyInfo

30 0d 13 byte sequence AlgorithmIdentifi er

06 09 2a 86 48 f7 0d 01
01 01

9 byte OID RSA

05 00 0 byte fi ller

03 4b 75 byte bit string subjectPublicKey

00 30 48 02 41 00 … ASN.1 encoded public key

bit string

a3 82 01 0a 266 byte explicit

tag 3

extensions

30 82 01 06 262 byte sequence Extension

30 1d 29 byte sequence Extension

06 03 55 1d 0e 3 byte OID Subject Key Identifi er

04 16 04 14 2d f1 04
e4 46 1d 72 ef bb a7 ce 05
58 4c 31 f1 ff 8e 4e 2e

22 byte octet string

30 81 d6 214 byte sequence Extension

06 03 55 1d 23 3 byte OID Authority key identifi er