Cryptography

On this page, you will learn about:

  1. supported cryptosystems

Supported Cryptosystems

Supported Cryptsystems

Category Scheme Name Description Block/key Lengths Standardization

Symmetric Ciphers

AES-GCM

AES block cipher in GCM mode

128, 192, 256

ISO/IEC 18033-3

Camelia-GCM

Camelia block cipher in GCM mode

128, 192, 256

ISO/IEC 18033-3

Asymmetric Encryption

ECIES-ECP

Elliptic curve integrated encryption scheme with operations over prime integer fields

160, 224, 256, 384, 521

ANSI X9.63, IEEE 1363a, ISO/IEC 18033-2, SECG SEC-1

RSA-OAEP-SHA

RSA encryption scheme using OAEP padding with SHA hashing

1024, 2048, 3072, 4096

ANSI X9.44, IEEE P1363, ISO 18033-2

DLIES

Discrete logarithm integrated encryption scheme over a field of integers

1024, 2048, 3072, 4096

ANSI X9.63, IEEE 1363a, ISO/IEC 18033-2

Digital Signatures

ECDSA-ECP

Elliptic curve digital signature scheme with operations over prime integer fields and SHA-256 hashing

112, 128, 160, 192, 224, 256, 384, 521

FIPS-186

ECGDSA-ECP

Elliptic curve German digital signature scheme with operations over prime integer fields and SHA-256 hashing

112, 128, 160, 192, 224, 256, 384, 521

FIPS-186

DSA

Digital signature scheme

1024, 2048, 3072

FIPS-186-3

RSA-SS

RSA signature scheme with appendix using SHA-256

1024, 2048, 3072, 4096