nSafer

The nSafer encryption module is an encryption library type solution
that provides various encryption functions, such as symmetric key algorithm,
public key encryption algorithm, electronic signature algorithm, message verification
code, and message digest.



nSafer

The nSafer encryption module is an encryption library type solution that provides various encryption functions, such as symmetric key algorithm, public key encryption algorithm, electronic signature algorithm, message verification code, and message digest.



Supported environment


Supported environment

- Windows (32/64bit)
- Unix (32/64bit)
- Linux (32/64bit)


Mobile

- Android 2.3 or later
- iOS 3.1 or later


Internet of things

- IoT lightweight device OS


Supported environment

Supported environment

- Windows (32/64bit)
- Unix (32/64bit)
- Linux (32/64bit)


Mobile

- Android 2.3 or later
- iOS 3.1 or later


Internet of things

- IoT lightweight device OS

Characteristics and strengths


High security

Implemented proven standard algorithms, and standard compliance that applies the KCMVP, which has public confidence.

Easy interface

Integrated type simple interface
Providing the data type and function prototypes

Outstanding performance

Performance optimized for each platform
High performance that can be linked with various systems

Convenient scalability

Supporting various platforms
Developers can add a new algorithm with ease


Supported algorithm


Group A protection function


Protection function operation mode key length reference standard document
Block encryption ARIA ECB, CBC, CFB, OFB |K|=128,192,256 KS X 1213
SEED ECB, CBC, CFB, OFB |K|=128 TTAS.KO-12.0004
hash function SHA-1,SHA-256/384/512 FIPS 180-2
MAC HMAC with SHA-1SHA-256/384/512 FIPS 198
random number generator DSA_PRNG [G()=SHA-1] FIPS 186-2
ECDSA_PRNG [G()=SHA-1] ANSI X9.62
public key cryptography RSAES-OAEP [hash:SHA-1] |n|=1024,2048 PKCS #1 v2.1
electronic signature RSASS-PKCS v1.5 |n|=1024,2048 PKCS #1 v2.0, v2.1
RSASSA-PSS |n|=1024,2048 PKCS #1 v2.1

Group B protection function


Protection function operation mode key length reference standard document
Block encryption DES ECB, CBC, CFB, OFB |K|=56
AES ECB, CBC, CFB, OFB |K|=128,192,256
hash function MD5
MAC HMAC with MD5
random number generator CMAC ARIA,SEED,DES,AES
ANSI X9.17 ARIA,SEED,DES,AES
public key cryptography RSAED-PKCS v1.5 |n|=1024,2048 PKCS #1 v2.1
electronic signature ECDSA Curve: sect113r1, WTLS-1 PKCS #1 v2.0, v2.1
ECDH PKCS #1 v2.1

Supported algorithm



*Click to see more in detail.


Security level


nSafer satisfies the “security level 1” in all of the 10 areas out of 12 security areas of the test standard (Software encryption module verification standard ver 1.0) that applies to this encryption module.

 

Test area

security grade

test area

security grade

Encryption module specification 1 encryption module port and interface 1
Role, service and authentication 1 Finite State Model (FSM) 1
Physical security N/A operating environment 1
Encryption key management 1 design verification 1
Self-test 1 encryption module security policy 1
Response to other attacks 1 electromagnetic waves interference/suitability N/A

 

Security level


nSafer satisfies the “security level 1” in all of the 10 areas out of 12 security areas of the test standard (Software encryption module verification standard ver 1.0) that applies to this encryption module.



*Click to see more in detail.


Related products