M2354 Security MCU Compliant Standards

M2354 Security MCU Compliant Standards

Operations Algo Standards Key lengths (bit) Support Modes
Symmetric Encryption / Decryption AES
  • FIPS PUB 197
  • NIST SP800-38D
  • NIST SP800-38A
 128, 192, 256
  • ECB, CBC, CFB, OFB, CTR, CBC-CS1/2/3, CCM, GCM, SM4
Symmetric Encryption Chinese Crypto Standard CNNIC SM2, SM3, SM4 Block cipher modes
Checksum / Crypto Hash SHA
  • FIPS 180/180-2
  • FIPS-198-1
 160, 224, 256, 384, 512 SM3
Keyed-Hash Message Authentication HMAC
  • FIPS-180-4
  • ITEF RFC-2104
 256, 512 -
Signature Verification ECSDA
  • FIPS-186-4
  • IETF RFC 7748
 NIST P‑192/224/256/384/521,
curve25519, B-163/233/283/409/571,
K-163/233/283/409/571
  • Prime & Binary field;
  • Point multiplication/addition/doubling in GF(p);
  • modulus division/multiplication/addition/subtraction in GF(p)
  • SM2
Key-pair Generation RSA PKCS #1 v2.2 1024, 2048, 3072, 4096 CRT decrypt 2048, 3072, 4096 bits
Functional Verification CAVP-test compliant CAVP V1.0 - Algorithms have been functional verified
Side-channel Protection - PSA Level 3 - 3 hardware techniques to improve SCA resistance (RSA/Key Store) + AES with built-in SCA countermeasure