Computer Security Resource Center

Computer Security Resource Center

Computer Security
Resource Center

Cryptographic Algorithm Validation Program

Description
Cryptographic library offering various cryptographic mechanisms to Apple frameworks. The testing applies to user space and generic, non-optimized software.
Version
9.0
Type
SOFTWARE
Vendor
Apple Inc.
One Apple Park Way
MS: 927-1CPS
Cupertino, CA 95014
USA
Contacts
Shawn Geddis
geddis@apple.com
(669)227-3579
Fax: (866)315-1954
Stephanie Motre Martin
smotre@apple.com
(408)750-6235
Fax: (866)315-1954

Validations

Number
Date
Operating Environments
Algorithm Capabilities
C97
12/17/2018
  • iOS 12 on Apple A8X
    • processor
      • manufacturer: Apple
    • software
  • AES-CBC
    • Direction: Decrypt, Encrypt
    • Key Length: 128, 192, 256
  • AES-CCM
    • Key Length: 128, 192, 256
    • Tag Length: 32, 48, 64, 80, 96, 112, 128
    • IV Length: 56, 64, 72, 80, 88, 96, 104
    • Payload Length: 0
    • AAD Length: 0
    Prerequisites:
  • AES-CFB128
    • Direction: Decrypt, Encrypt
    • Key Length: 128, 192, 256
  • AES-CFB8
    • Direction: Decrypt, Encrypt
    • Key Length: 128, 192, 256
  • AES-CTR
    • Direction: Encrypt
    • Key Length: 128, 192, 256
  • AES-ECB
    • Direction: Decrypt, Encrypt
    • Key Length: 128, 192, 256
  • AES-GCM
    • Direction: Decrypt, Encrypt
    • IV Generation: Internal
    • IV Generation Mode: 8.2.1
    • Key Length: 128, 192, 256
    • Tag Length: 32, 64, 96, 104, 112, 120, 128
    • IV Length: 96
    • Payload Length: 120, 128, 960, 1024
    • AAD Length: 120, 128, 960, 1024
    Prerequisites:
  • AES-KW
    • Direction: Decrypt, Encrypt
    • Cipher: Cipher
    • Key Length: 128, 192, 256
    • Payload Length: 128, 192, 256, 320, 4096
    Prerequisites:
  • AES-OFB
    • Direction: Decrypt, Encrypt
    • Key Length: 128, 192, 256
  • AES-XTS
    • Direction: Decrypt, Encrypt
    • Key Length: 128
    • Payload Length: 65536
    • Tweak Mode: Number
  • AES-XTS
    • Direction: Decrypt, Encrypt
    • Key Length: 256
    • Payload Length: 65536
    • Tweak Mode: Number
  • Counter DRBG
    • Prediction Resistance: No
    • Supports Reseed
      • Capabilities:
        • Mode: AES-128
        • Derivation Function Enabled: Yes
        • Additional Input: 0-128
        • Entropy Input: 128
        • Nonce: 64
        • Personalization String Length: 0-128
        • Returned Bits: 128
      • Capabilities:
        • Mode: AES-256
        • Derivation Function Enabled: Yes
        • Additional Input: 0-256
        • Entropy Input: 256
        • Nonce: 128
        • Personalization String Length: 0-256
        • Returned Bits: 128
    Prerequisites:
  • DSA KeyGen (186-4)
      • Capabilities:
        • L: 2048
        • N: 256
    Prerequisites:
  • ECDSA KeyGen (186-4)
    • Curve: P-224, P-256, P-384, P-521
    • Secret Generation Mode: Extra Bits, Testing Candidates
    Prerequisites:
  • ECDSA KeyVer (186-4)
    • Curve: P-224, P-256, P-384, P-521
  • ECDSA SigGen (186-4)
      • Capabilities:
        • Curve: P-224
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-256
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-384
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-521
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
    Prerequisites:
  • ECDSA SigGen (186-4)
    • Component
      • Capabilities:
        • Curve: P-224
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-256
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-384
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-521
        • Hash Algorithm: SHA2-224, SHA2-256, SHA2-384, SHA2-512
    Prerequisites:
  • ECDSA SigVer (186-4)
      • Capabilities:
        • Curve: P-224
        • Hash Algorithm: SHA-1, SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-256
        • Hash Algorithm: SHA-1, SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-384
        • Hash Algorithm: SHA-1, SHA2-224, SHA2-256, SHA2-384, SHA2-512
      • Capabilities:
        • Curve: P-521
        • Hash Algorithm: SHA-1, SHA2-224, SHA2-256, SHA2-384, SHA2-512
    Prerequisites:
  • HMAC DRBG
    • Prediction Resistance: No
      • Capabilities:
        • Mode: SHA-1
        • Entropy Input: 128
        • Nonce: 64
        • Personalization String Length: 0-128
        • Additional Input: 0-128
        • Returned Bits: 640
      • Capabilities:
        • Mode: SHA2-224
        • Entropy Input: 192
        • Nonce: 96
        • Personalization String Length: 0-192
        • Additional Input: 0-192
        • Returned Bits: 896
      • Capabilities:
        • Mode: SHA2-256
        • Entropy Input: 256
        • Nonce: 128
        • Personalization String Length: 0-256
        • Additional Input: 0-256
        • Returned Bits: 1024
      • Capabilities:
        • Mode: SHA2-384
        • Entropy Input: 256
        • Nonce: 128
        • Personalization String Length: 0-256
        • Additional Input: 0-256
        • Returned Bits: 1536
      • Capabilities:
        • Mode: SHA2-512
        • Entropy Input: 256
        • Nonce: 128
        • Personalization String Length: 0-256
        • Additional Input: 0-256
        • Returned Bits: 2048
    Prerequisites:
  • HMAC-SHA-1
    • MAC: 160
    • Key sizes < block size
    • Key size = block size
    • Key sizes > block size
    Prerequisites:
  • HMAC-SHA2-224
    • MAC: 224
    • Key sizes < block size
    • Key size = block size
    • Key sizes > block size
    Prerequisites:
  • HMAC-SHA2-256
    • MAC: 256
    • Key sizes < block size
    • Key size = block size
    • Key sizes > block size
    Prerequisites:
  • HMAC-SHA2-384
    • MAC: 384
    • Key sizes < block size
    • Key sizes > block size
    • Key size = block size
    Prerequisites:
  • HMAC-SHA2-512
    • MAC: 512
    • Key sizes < block size
    • Key size = block size
    • Key sizes > block size
    Prerequisites:
  • KAS-ECC Component
    • Function: Key Pair Generation
    • Scheme:
      • One Pass DH:
        • KAS Role: Initiator, Responder
        • KDF without Key Confirmation:
          • Parameter Set:
            • EC:
              • Hash Algorithm: SHA2-256
              • Curve: P-256
            • ED:
              • Hash Algorithm: SHA2-384
              • Curve: P-384
    Prerequisites:
  • KAS-FFC Component
    • Function: Key Pair Generation
    • Scheme:
      • dhEphem:
        • KAS Role: Initiator, Responder
        • KDF without Key Confirmation:
          • Parameter Set:
            • FC:
              • Hash Algorithm: SHA2-256
    Prerequisites:
  • RSA KeyGen (186-4)
      • Capabilities:
        • Key Generation Mode: B.3.6
          • Properties:
            • Modulo: 2048
            • Primality Tests: C.2
          • Properties:
            • Modulo: 3072
            • Primality Tests: C.2
    • Info Generated By Server
    • Public Exponent Mode: Random
    • Private Key Format: Standard
    Prerequisites:
  • RSA SigGen (186-4)
      • Capabilities:
        • Signature Type: PKCS 1.5
          • Properties:
            • Modulo: 2048
              • Hash Pair:
                • Hash Algorithm: SHA2-224
              • Hash Pair:
                • Hash Algorithm: SHA2-256
              • Hash Pair:
                • Hash Algorithm: SHA2-384
              • Hash Pair:
                • Hash Algorithm: SHA2-512
          • Properties:
            • Modulo: 3072
              • Hash Pair:
                • Hash Algorithm: SHA2-224
              • Hash Pair:
                • Hash Algorithm: SHA2-256
              • Hash Pair:
                • Hash Algorithm: SHA2-384
              • Hash Pair:
                • Hash Algorithm: SHA2-512
    Prerequisites:
  • RSA SigVer (186-4)
      • Capabilities:
        • Signature Type: PKCS 1.5
          • Properties:
            • Modulo: 2048
              • Hash Pair:
                • Hash Algorithm: SHA-1
              • Hash Pair:
                • Hash Algorithm: SHA2-224
              • Hash Pair:
                • Hash Algorithm: SHA2-256
              • Hash Pair:
                • Hash Algorithm: SHA2-384
              • Hash Pair:
                • Hash Algorithm: SHA2-512
          • Properties:
            • Modulo: 3072
              • Hash Pair:
                • Hash Algorithm: SHA-1
              • Hash Pair:
                • Hash Algorithm: SHA2-224
              • Hash Pair:
                • Hash Algorithm: SHA2-256
              • Hash Pair:
                • Hash Algorithm: SHA2-384
              • Hash Pair:
                • Hash Algorithm: SHA2-512
    • Public Exponent Mode: Random
    Prerequisites:
  • SHA-1
    • Message Length: 0-51200 Increment 8
  • SHA-224
    • Message Length: 0-51200 Increment 8
  • SHA-256
    • Message Length: 0-51200 Increment 8
  • SHA-384
    • Message Length: 0-102400 Increment 8
  • SHA-512
    • Message Length: 0-102400 Increment 8
  • TDES-CBC
    • Direction: Decrypt, Encrypt
    • Keying Option: 1
  • TDES-CFB64
    • Direction: Decrypt, Encrypt
    • Keying Option: 1
  • TDES-CFB8
    • Direction: Decrypt, Encrypt
    • Keying Option: 1
  • TDES-CTR
    • Direction: Encrypt
  • TDES-ECB
    • Direction: Decrypt, Encrypt
    • Keying Option: 1
  • TDES-OFB
    • Direction: Decrypt, Encrypt
    • Keying Option: 1