Skip to content

Instantly share code, notes, and snippets.

@roxlu
Created March 26, 2014 15:35
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save roxlu/763aaeaea848a8d125ff to your computer and use it in GitHub Desktop.
Save roxlu/763aaeaea848a8d125ff to your computer and use it in GitHub Desktop.
No. Time Source Destination Protocol Length Info
8 1.067632000 192.168.0.194 192.168.0.194 DTLSv1.0 1152 Server Hello, Certificate, Server Hello Done
Frame 8: 1152 bytes on wire (9216 bits), 1152 bytes captured (9216 bits) on interface 1
Interface id: 1
Encapsulation type: NULL (15)
Arrival Time: Mar 26, 2014 15:29:44.155417000 CET
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1395844184.155417000 seconds
[Time delta from previous captured frame: 0.064400000 seconds]
[Time delta from previous displayed frame: 0.064400000 seconds]
[Time since reference or first frame: 1.067632000 seconds]
Frame Number: 8
Frame Length: 1152 bytes (9216 bits)
Capture Length: 1152 bytes (9216 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: null:ip:udp:dtls:pkcs-1:x509sat:x509sat:x509sat:x509sat:x509sat:x509sat:pkcs-1:x509ce:x509ce:x509sat:x509sat:x509sat:x509ce:pkcs-1]
[Coloring Rule Name: UDP]
[Coloring Rule String: udp]
Null/Loopback
Family: IP (2)
Internet Protocol Version 4, Src: 192.168.0.194 (192.168.0.194), Dst: 192.168.0.194 (192.168.0.194)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00: Not-ECT (Not ECN-Capable Transport))
0000 00.. = Differentiated Services Codepoint: Default (0x00)
.... ..00 = Explicit Congestion Notification: Not-ECT (Not ECN-Capable Transport) (0x00)
Total Length: 1148
Identification: 0xff42 (65346)
Flags: 0x00
0... .... = Reserved bit: Not set
.0.. .... = Don't fragment: Not set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: UDP (17)
Header checksum: 0x0000 [validation disabled]
[Good: False]
[Bad: False]
Source: 192.168.0.194 (192.168.0.194)
Destination: 192.168.0.194 (192.168.0.194)
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
User Datagram Protocol, Src Port: infocrypt (2233), Dst Port: 51609 (51609)
Source port: infocrypt (2233)
Destination port: 51609 (51609)
Length: 1128
Checksum: 0x874e [validation disabled]
[Good Checksum: False]
[Bad Checksum: False]
Datagram Transport Layer Security
DTLSv1.0 Record Layer: Handshake Protocol: Server Hello
Content Type: Handshake (22)
Version: DTLS 1.0 (0xfeff)
Epoch: 0
Sequence Number: 0
Length: 98
Handshake Protocol: Server Hello
Handshake Type: Server Hello (2)
Length: 86
Message Sequence: 0
Fragment Offset: 0
Fragment Length: 86
Version: DTLS 1.0 (0xfeff)
Random.gmt_unix_time: Mar 26, 2014 15:29:44.000000000 CET
Random.bytes
Session ID Length: 32
Session ID (32 bytes)
Cipher Suite: TLS_RSA_WITH_AES_128_CBC_SHA (0x002f)
Compression Method: null (0)
Extensions Length: 14
Extension: renegotiation_info
Type: renegotiation_info (0xff01)
Length: 1
Data (1 byte)
Extension: use_srtp
Type: use_srtp (0x000e)
Length: 5
Data (5 bytes)
DTLSv1.0 Record Layer: Handshake Protocol: Certificate
Content Type: Handshake (22)
Version: DTLS 1.0 (0xfeff)
Epoch: 0
Sequence Number: 1
Length: 971
Handshake Protocol: Certificate
Handshake Type: Certificate (11)
Length: 959
Message Sequence: 1
Fragment Offset: 0
Fragment Length: 959
Certificates Length: 956
Certificates (956 bytes)
Certificate Length: 953
Certificate: 308203b53082029da003020102020900e9cdab14644d9c5f... (id-at-organizationName=Internet Widgits Pty Ltd,id-at-stateOrProvinceName=Some-State,id-at-countryName=AU)
signedCertificate
version: v3 (2)
serialNumber : 0x00e9cdab14644d9c5f
signature (shaWithRSAEncryption)
Algorithm Id: 1.2.840.113549.1.1.5 (shaWithRSAEncryption)
issuer: rdnSequence (0)
rdnSequence: 3 items (id-at-organizationName=Internet Widgits Pty Ltd,id-at-stateOrProvinceName=Some-State,id-at-countryName=AU)
RDNSequence item: 1 item (id-at-countryName=AU)
RelativeDistinguishedName item (id-at-countryName=AU)
Id: 2.5.4.6 (id-at-countryName)
CountryName: AU
RDNSequence item: 1 item (id-at-stateOrProvinceName=Some-State)
RelativeDistinguishedName item (id-at-stateOrProvinceName=Some-State)
Id: 2.5.4.8 (id-at-stateOrProvinceName)
DirectoryString: printableString (1)
printableString: Some-State
RDNSequence item: 1 item (id-at-organizationName=Internet Widgits Pty Ltd)
RelativeDistinguishedName item (id-at-organizationName=Internet Widgits Pty Ltd)
Id: 2.5.4.10 (id-at-organizationName)
DirectoryString: printableString (1)
printableString: Internet Widgits Pty Ltd
validity
notBefore: utcTime (0)
utcTime: 14-03-25 14:45:24 (UTC)
notAfter: utcTime (0)
utcTime: 24-03-22 14:45:24 (UTC)
subject: rdnSequence (0)
rdnSequence: 3 items (id-at-organizationName=Internet Widgits Pty Ltd,id-at-stateOrProvinceName=Some-State,id-at-countryName=AU)
RDNSequence item: 1 item (id-at-countryName=AU)
RelativeDistinguishedName item (id-at-countryName=AU)
Id: 2.5.4.6 (id-at-countryName)
CountryName: AU
RDNSequence item: 1 item (id-at-stateOrProvinceName=Some-State)
RelativeDistinguishedName item (id-at-stateOrProvinceName=Some-State)
Id: 2.5.4.8 (id-at-stateOrProvinceName)
DirectoryString: printableString (1)
printableString: Some-State
RDNSequence item: 1 item (id-at-organizationName=Internet Widgits Pty Ltd)
RelativeDistinguishedName item (id-at-organizationName=Internet Widgits Pty Ltd)
Id: 2.5.4.10 (id-at-organizationName)
DirectoryString: printableString (1)
printableString: Internet Widgits Pty Ltd
subjectPublicKeyInfo
algorithm (rsaEncryption)
Algorithm Id: 1.2.840.113549.1.1.1 (rsaEncryption)
Padding: 0
subjectPublicKey: 3082010a0282010100ceb979bb9382116a161f2534162ce2...
extensions: 3 items
Extension (id-ce-subjectKeyIdentifier)
Extension Id: 2.5.29.14 (id-ce-subjectKeyIdentifier)
SubjectKeyIdentifier: c50a798b9bb39d7c07ab4ca33fe54f19ff35b3bd
Extension (id-ce-authorityKeyIdentifier)
Extension Id: 2.5.29.35 (id-ce-authorityKeyIdentifier)
AuthorityKeyIdentifier
keyIdentifier: c50a798b9bb39d7c07ab4ca33fe54f19ff35b3bd
authorityCertIssuer: 1 item
GeneralName: directoryName (4)
directoryName: rdnSequence (0)
rdnSequence: 3 items (id-at-organizationName=Internet Widgits Pty Ltd,id-at-stateOrProvinceName=Some-State,id-at-countryName=AU)
RDNSequence item: 1 item (id-at-countryName=AU)
RelativeDistinguishedName item (id-at-countryName=AU)
Id: 2.5.4.6 (id-at-countryName)
CountryName: AU
RDNSequence item: 1 item (id-at-stateOrProvinceName=Some-State)
RelativeDistinguishedName item (id-at-stateOrProvinceName=Some-State)
Id: 2.5.4.8 (id-at-stateOrProvinceName)
DirectoryString: printableString (1)
printableString: Some-State
RDNSequence item: 1 item (id-at-organizationName=Internet Widgits Pty Ltd)
RelativeDistinguishedName item (id-at-organizationName=Internet Widgits Pty Ltd)
Id: 2.5.4.10 (id-at-organizationName)
DirectoryString: printableString (1)
printableString: Internet Widgits Pty Ltd
authorityCertSerialNumber : 0x00e9cdab14644d9c5f
Extension (id-ce-basicConstraints)
Extension Id: 2.5.29.19 (id-ce-basicConstraints)
BasicConstraintsSyntax
cA: True
algorithmIdentifier (shaWithRSAEncryption)
Algorithm Id: 1.2.840.113549.1.1.5 (shaWithRSAEncryption)
Padding: 0
encrypted: 0ab223cde766b899bfa7a70a3e9f342565e57acff4b01c45...
DTLSv1.0 Record Layer: Handshake Protocol: Server Hello Done
Content Type: Handshake (22)
Version: DTLS 1.0 (0xfeff)
Epoch: 0
Sequence Number: 2
Length: 12
Handshake Protocol: Server Hello Done
Handshake Type: Server Hello Done (14)
Length: 0
Message Sequence: 2
Fragment Offset: 0
Fragment Length: 0
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment