TLS Cipher Suites

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TN3270 Plus TLS (Transport Layer Security) supports the following cipher suites. A cipher suite is a named combination of  key exchange, authentication, encryption and message authentication code (MAC) algorithms.

The cipher details for an active TLS connection can be viewed in the Server Certificate Details dialog box.

 

Cipher Suite

Key
Exchange

Key
Authentication

Encryption

MAC

ECDHE-RSA-AES256-GCM-SHA384

ECDHE

RSA

AES256-GCM

SHA256

ECDHE-ECDSA-AES256-GCM-SHA384

ECDHE

ECDSA

AES256-GCM

SHA384

ECDHE-RSA-AES256-SHA384

ECDHE

RSA

AES256

SHA384

ECDHE-ECDSA-AES256-SHA384

ECDHE

ECDSA

AES256

SHA384

ECDHE-RSA-AES256-SHA

ECDHE

RSA

AES256

SHA

ECDHE-RSA-AES256-SHA

ECDHE

ECDSA

AES256

SHA

SRP-DSS-AES-CBC-SHA

SRP

DSS

AES-CBC

SHA

SRP-RSA-AES-256-CBC-SHA

SRP

RSA

AES-256-CBC

SHA

SRP-AES-256-CBC-SHA

SRP


AES-256-CBC

SHA

DHE-DSS-AES256-GCM-SHA384

DHE

DSS

AES256-GCM

SHA384

DHE-RSA-AES256-GCM-SHA384

DHE

RSA

-AES256-GCM

SHA384

DHE-RSA-AES256-SHA256

DHE

RSA

AES256

SHA256

DHE-DSS-AES256-SHA256

DHE

DSS

AES256

SHA256

DHE-RSA-AES256-SHA

DHE

RSA

AES256

SHA

DHE-DSS-AES256-SHA

DHE

DSS

AES256

SNA

DHE-RSA-CAMELLIA256-SHA

DHE

RSA

CAMELLIA256

SHA

DHE-DSS-CAMELLIA256-SHA

DHE

DSS

CAMELLIA256

SHA

ECDH-RSA-AES256-GCM-SHA384

ECDH

RSA

AES256-GCM

SHA384

ECDH-ECDSA-AES256-GCM-SHA384

ECDH

ECDSA

AES256-GCM

SHA384

ECDH-RSA-AES256-SHA

ECDH

RSA

AES256

SHA

ECDH-ECDSA-AES256-GCM-SHA

ECDH

ECDSA

AES256-GCM

SHA

AES256-GCM-SHA384

RSA

RSA

AES256-GCM

SHA384

AES256-SHA256

RSA

RSA

AES256

SHA256

AES256-SHA

RSA

RSA

AES256

SHA

CAMELLIA256-SHA

RSA

RSA

CAMELLIA256

SHA

PSK-AES256-CBC-SHA

PSK

PSK

AES256-CBC

SHA

ECDHE-RSA-AES128-GCM-SHA256

ECDHE

RSA

AES128-GCM

SHA256

ECDHE-ECDSA-AES128-GCM-SHA256

ECDHE

ECDSA

AES128-GCM

SHA256

ECDHE-RSA-AES128-SHA256

ECDHE

RSA

AES128

SHA256

ECDHE-ECDSA-AES128-SHA256

ECDHE

ECDSA

AES128

SHA256

ECDHE-RSA-AES128-SHA

ECDHE

RSA

AES128

SHA

ECDHE-ECDSA-AES128-SHA

ECDHE

ECDSA

AES128

SHA

SRP-DSS-AES-128-CBC-SHA

SRP

DSS

AES-128

SHA

SRP-RSA-AES-128-CBC-SHA

SRP

RSA

AES-128

SHA

SRP-AES-128-CBC-SHA

SRP

SRP

AES-128-CBC

SHA

DHE-DSS-AES128-GCM-SHA256

DHE

DSS

AES128-GCM

SHA256

DHE-RSA-AES128-GCM-SHA256

DHE

RSA

AES128-GCM

SHA256

DHE-RSA-AES128-SHA256

DHE

RSA

AES128

SHA256

DHE-DSS-AES128-SHA256

DHE

DSS

AES128

SHA256

DHE-RSA-AES128-SHA

DHE

RSA

AES128

SHA

DHE-DSS-AES128-SHA

DHE

DSS

AES128

SHA

DHE-RSA-SEED-SHA

DHE

RSA

SEED

SHA

DHE-DSS-SEED-SHA

DHE

-DSS

SEED

SHA

DHE-RSA-CAMELLIA128-SHA

DHE

RSA

CAMELLIA128

SHA

DHE-DSS-CAMELLIA128-SHA

DHE

DSS

CAMELLIA128

SHA

ECDH-RSA-AES128-GCM-SHA256

ECDH

RSA

AES128-GCM

SHA256

ECDH-ECDSA-AES128-GCM-SHA256

ECDH

ECDSA

AES128-GCM

SHA256

ECDH-RSA-AES128-SHA256

ECDH

RSA

AES128

SHA256

ECDH-ECDSA-AES128-SHA256

ECDH

ECDSA

AES128

SHA256

ECDH-RSA-AES128-SHA

ECDH

RSA

AES128

SHA

ECDH-ECDSA-AES128-SHA

ECDH

ECDSA

AES128

SHA

AES128-GCM-SHA256

RSA

RSA

AES128-GCM

SHA256

AES128-SHA256

RSA

RSA

AES128

SHA256

AES128-SHA

RSA

RSA

AES128

SHA

SEED-SHA

RSA

RSA

SEED

SHA

CAMELLIA128-SHA

RSA

RSA

CAMELLIA128

SHA

PSK-AES128-CBC-SHA

PSK

PSK

AES128-CBC

SHA

ECDHE-RSA-RC4-SHA

ECDHE

RSA

RC4

SHA

ECDHE-ECDSA-RC4-SHA

ECDHE

ECDSA

RC4

SHA

ECDH-RSA-RC4-SHA

ECDH

RSA

RC4

SHA

ECDH-ECDSA-RC4-SHA

ECDH

ECDSA

RC4

SHA

RC4-SHA

RSA

RSA

RC4

SHA

RC4-MDA

RSA

RSA

RC4

MDA

PSK-RC4-SHA

PSK

PSK

RC4

SHA

ECDHE-RSA-DES-CBC3-SHA

ECDHE

RSA

DES-CBC3

SHA

ECDHE-ECDSA-DES-CBC3-SHA

ECDHE

ECDSA

DES-CBC3

SHA

SRP-DSS-3DES-EDE-CBC-SHA

SRP

DSS

3DES-EDE-CBC

SHA

SRP-RSA-3DES-EDE-CBC-SHA

SRP

RSA

3DES-EDE-CBC

SHA

SRP-3DES-EDE-CBC-SHA

SRP

SRP

3DES-EDE-CBC

SHA

EDH-RSA-DES-CBC3-SHA

EDH

RSA

DES-CBC3

SHA

EDH-DSS-DES-CBC3-SHA

EDH

DSS

DES-CBC3

SHA

ECDH-DSS-DES-CBC3-SHA

ECDH

DSS

DES-CBC3

SHA

ECDH-ECDSA-DES-CBC3-SHA

ECDH

ECDSA

DES-CBC3

SHA

DES-CBC3-SHA

RSA

RSA

DES-CBC3

SHA

PSK-3DES-EDE-CBC-SHA

PSK

PSK

3DES-EDE-CBC

SHA

EDH-RSA-DES-CBC-SHA

EDH

RSA

DES-CBC-

SHA

EDH-DSS-DES-CBC-SHA

EDH

DSS

DES-CBC

SHA

DES-CBC-SHA

RSA

RSA

DES-CBC

SHA

 

Definitions

3DES

Triple-DES

AES

Advanced Encryption Standard

CBC

Cipher Block Chaining

DCM

Dual Counter Mode

DE

Diffe-Hellman

DES

Data Encryption Standard.

DSS

Digital Signature Standard

ECDH

Elliptic Curve Diffe-Hellman

ECDHE

Elliptic Curve Diffe-Hellman Ephemeral

ECDSA

Elliptic Curve Digital Signature Algorithm

EDE

Encrypt-Decrypt-Encrypt

EDH

Ephemeral Diffie-Hellman

GCM

Galois Counter Mode

MAC

Message Authentication Code

PSK

Pre-Shared Key

RC4

Rivest Cyper 4. A symmetric stream cipher.

RSA

Rivent, Shamir and Adelman.

SEED

Block cipher developed by the Korea Information Security Agency (KISA).

SHA

Secure Hash Algorithm

SRP

Secure Remote Password


TN3270 Plus is continually being improved. To learn more about the latest enhancements, please review our Version History web page.