pcpp::SSLVersion Class Reference

#include <SSLCommon.h>

Public Types
enum	SSLVersionEnum {   SSL2 = 0x0200 , SSL3 = 0x0300 , TLS1_0 = 0x0301 , TLS1_1 = 0x0302 ,   TLS1_2 = 0x0303 , TLS1_3 = 0x0304 , TLS1_3_D14 = 0x7f0e , TLS1_3_D15 = 0x7f0f ,   TLS1_3_D16 = 0x7f10 , TLS1_3_D17 = 0x7f11 , TLS1_3_D18 = 0x7f12 , TLS1_3_D19 = 0x7f13 ,   TLS1_3_D20 = 0x7f14 , TLS1_3_D21 = 0x7f15 , TLS1_3_D22 = 0x7f16 , TLS1_3_D23 = 0x7f17 ,   TLS1_3_D24 = 0x7f18 , TLS1_3_D25 = 0x7f19 , TLS1_3_D26 = 0x7f1a , TLS1_3_D27 = 0x7f1b ,   TLS1_3_D28 = 0x7f1c , TLS1_3_FBD23 = 0xfb17 , TLS1_3_FBD26 = 0xfb1a , Unknown = 0 }

Public Member Functions
	SSLVersion (uint16_t sslVersionValue)
SSLVersionEnum	asEnum (bool countTlsDraftsAs1_3=false)
uint16_t	asUInt ()
std::string	toString (bool countTlsDraftsAs1_3=false)

Detailed Description

A wrapper class for SSL/TLS versions. The SSL/TLS version is typically represented by a 2-byte number, for example TLS 1.2 is represented by 0x0303. This class wraps the numeric value and provides methods to convert it into an enum, string, etc.

Member Enumeration Documentation

SSLVersionEnum

enum pcpp::SSLVersion::SSLVersionEnum

SSL/TLS versions enum

Enumerator
SSL2	SSL 2.0
SSL3	SSL 3.0
TLS1_0	TLS 1.0
TLS1_1	TLS 1.1
TLS1_2	TLS 1.2
TLS1_3	TLS 1.3
TLS1_3_D14	TLS 1.3 (draft 14)
TLS1_3_D15	TLS 1.3 (draft 15)
TLS1_3_D16	TLS 1.3 (draft 16)
TLS1_3_D17	TLS 1.3 (draft 17)
TLS1_3_D18	TLS 1.3 (draft 18)
TLS1_3_D19	TLS 1.3 (draft 19)
TLS1_3_D20	TLS 1.3 (draft 20)
TLS1_3_D21	TLS 1.3 (draft 21)
TLS1_3_D22	TLS 1.3 (draft 22)
TLS1_3_D23	TLS 1.3 (draft 23)
TLS1_3_D24	TLS 1.3 (draft 24)
TLS1_3_D25	TLS 1.3 (draft 25)
TLS1_3_D26	TLS 1.3 (draft 26)
TLS1_3_D27	TLS 1.3 (draft 27)
TLS1_3_D28	TLS 1.3 (draft 28)
TLS1_3_FBD23	TLS 1.3 (Facebook draft 23)
TLS1_3_FBD26	TLS 1.3 (Facebook draft 26)
Unknown	Unknown value

Constructor & Destructor Documentation

SSLVersion()

pcpp::SSLVersion::SSLVersion ( uint16_t  sslVersionValue )

inlineexplicit

A c'tor for this class.

Parameters

[in]

sslVersionValue

The numeric value representing this SSL/TLS version. For example: for TLS 1.2 this would be 0x0303.

Member Function Documentation

asEnum()

SSLVersionEnum pcpp::SSLVersion::asEnum

(

bool

countTlsDraftsAs1_3 = false

)

Returns

An enum value of type SSLVersion::SSLVersionEnum representing the SSL/TLS version. If the numeric value is an invalid SSL/TLS version SSLVersion::Unknown will be returned.

Parameters

[in]

countTlsDraftsAs1_3

A flag indicating whether to return the enum value SSLVersion::TLS1_3 for all TLS 1.3 drafts. If set to "true" all TLS 1.3 draft values (i.e 0x7f0e - 0x7f1c, 0xfb17, 0xfb1a) will return SSLVersion::TLS1_3, otherwise the corresponding enum values will be returned. The default value is "false".

asUInt()

uint16_t pcpp::SSLVersion::asUInt ( )

inline

Returns

The numeric value of the SSL/TLs version

toString()

std::string pcpp::SSLVersion::toString

(

bool

countTlsDraftsAs1_3 = false

)

Returns

A string representation of the SSL/TLS version. For example: for TLS 1.2 the string "TLS 1.2" is returned. If the numeric value is an invalid SSL/TLS version the string "Unknown" will be returned.

Parameters

[in]

countTlsDraftsAs1_3

A flag indicating whether to return the string value "TLS 1.3" for all TLS 1.3 drafts. If set to "true" all TLS 1.3 draft values (i.e 0x7f0e - 0x7f1c, 0xfb17, 0xfb1a) will return "TLS 1.3", otherwise the corresponding string values will be returned. The default value is "false".