{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://cyclonedx.org/schema/cryptography-defs.schema.json",
  "$comment": "2026-03-05T14:27:50Z",
  "title": "Cryptographic Algorithm Family Definitions",
  "description": "Enumerates cryptographic algorithm families and their specific metadata.",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "$schema": {
      "type": "string"
    },
    "lastUpdated": {
      "type": "string",
      "format": "date-time",
      "title": "Last Updated",
      "description": "The date and time (timestamp) when the data was last updated."
    },
    "algorithms": {
      "type": "array",
      "title": "Algorithm Families",
      "description": "An array of cryptographic algorithm family definitions.",
      "items": {
        "type": "object",
        "title": "Algorithm Family",
        "description": "Defines a cryptographic algorithm family and its metadata.",
        "additionalProperties": false,
        "properties": {
          "family": {
            "type": "string",
            "title": "Algorithm Family",
            "description": "The name of the cryptographic algorithm family."
          },
          "standard": {
            "type": "array",
            "title": "Standards",
            "description": "List of standards defining or relating to the algorithm family.",
            "items": {
              "type": "object",
              "title": "Standard Reference",
              "description": "Reference to a standard, including its name and URL.",
              "additionalProperties": false,
              "properties": {
                "name": {
                  "type": "string",
                  "title": "Standard Name",
                  "description": "The name or identifier of the standard."
                },
                "url": {
                  "type": "string",
                  "format": "iri-reference",
                  "title": "Standard URL",
                  "description": "A URL pointing to the standard's official documentation."
                }
              },
              "required": [
                "name",
                "url"
              ]
            }
          },
          "variant": {
            "type": "array",
            "title": "Variants",
            "description": "Defines algorithm variants by a naming pattern and the corresponding cryptographic primitive.",
            "items": {
              "type": "object",
              "title": "Standard Reference",
              "description": "Reference to a standard, including its name and URL.",
              "additionalProperties": false,
              "properties": {
                "pattern": {
                  "type": "string",
                  "title": "Standard Name",
                  "description": "Defines the pattern used to construct the complete algorithm name. Placeholders are defined by {} for algorithm-specific properties."
                },
                "primitive": {
                  "type": "string",
                  "title": "Primitive",
                  "description": "Type of cryptographic primitive (e.g., signature, encryption, hash)."
                },
                "standard": {
                  "type": "array",
                  "title": "Standards",
                  "description": "List of standards defining or relating to the algorithm variant.",
                  "items": {
                    "type": "object",
                    "title": "Standard Reference",
                    "description": "Reference to a standard, including its name and URL.",
                    "additionalProperties": false,
                    "properties": {
                      "name": {
                        "type": "string",
                        "title": "Standard Name",
                        "description": "The name or identifier of the standard."
                      },
                      "url": {
                        "type": "string",
                        "format": "iri-reference",
                        "title": "Standard URL",
                        "description": "A URL pointing to the standard's official documentation."
                      }
                    },
                    "required": [
                      "name",
                      "url"
                    ]
                  }
                }
              },
              "required": [
                "pattern",
                "primitive"
              ]
            }
          }
        },
        "required": [
          "family",
          "variant"
        ]
      }
    },
    "ellipticCurves": {
      "type": "array",
      "title": "Elliptic Curves",
      "description": "An array of elliptic curve family definitions.",
      "items": {
        "type": "object",
        "title": "Elliptic Curve Family",
        "description": "Defines an elliptic curve family and its metadata.",
        "additionalProperties": false,
        "properties": {
          "name": {
            "type": "string",
            "title": "Curve Family Name",
            "description": "The name of the elliptic curve family."
          },
          "description": {
            "type": [
              "string",
              "null"
            ],
            "title": "Description",
            "description": "A description of the elliptic curve family."
          },
          "curves": {
            "type": "array",
            "title": "Curves",
            "description": "List of curves in this family.",
            "items": {
              "type": "object",
              "title": "Curve",
              "description": "Defines a specific elliptic curve and its metadata.",
              "additionalProperties": false,
              "properties": {
                "name": {
                  "type": "string",
                  "title": "Curve Name",
                  "description": "The name of the elliptic curve."
                },
                "description": {
                  "type": [
                    "string",
                    "null"
                  ],
                  "title": "Description",
                  "description": "A description of the elliptic curve."
                },
                "oid": {
                  "type": [
                    "string",
                    "null"
                  ],
                  "title": "OID",
                  "description": "The Object Identifier (OID) of the elliptic curve."
                },
                "form": {
                  "type": "string",
                  "title": "Form",
                  "description": "The form of the elliptic curve.",
                  "enum": [
                    "Weierstrass",
                    "Edwards",
                    "TwistedEdwards",
                    "Montgomery"
                  ]
                },
                "aliases": {
                  "type": "array",
                  "title": "Aliases",
                  "description": "List of aliases for this curve.",
                  "items": {
                    "type": "object",
                    "title": "Alias",
                    "description": "An alias for the curve.",
                    "additionalProperties": false,
                    "properties": {
                      "category": {
                        "type": "string",
                        "title": "Category",
                        "description": "The category of the alias."
                      },
                      "name": {
                        "type": "string",
                        "title": "Name",
                        "description": "The name of the alias."
                      }
                    },
                    "required": [
                      "category",
                      "name"
                    ]
                  }
                }
              },
              "required": [
                "name",
                "description",
                "oid",
                "form"
              ]
            }
          }
        },
        "required": [
          "name",
          "description",
          "curves"
        ]
      }
    }
  },
  "required": [
    "lastUpdated",
    "algorithms",
    "ellipticCurves"
  ],
  "definitions": {
    "algorithmFamiliesEnum": {
      "type": "string",
      "title": "Algorithm Families",
      "description": "An enum for the algorithm families.",
      "enum": [
        "3DES",
        "3GPP-XOR",
        "A5/1",
        "A5/2",
        "AES",
        "ARIA",
        "Argon2",
        "Ascon",
        "BLAKE2",
        "BLAKE3",
        "BLS",
        "Blowfish",
        "CAMELLIA",
        "CAST5",
        "CAST6",
        "CMAC",
        "CMEA",
        "CTR_DRBG",
        "ChaCha",
        "ChaCha20",
        "DES",
        "DSA",
        "ECDH",
        "ECDSA",
        "ECIES",
        "EdDSA",
        "ElGamal",
        "FFDH",
        "Fortuna",
        "GOST",
        "HC",
        "HKDF",
        "HMAC",
        "HMAC_DRBG",
        "HPKE",
        "Hash_DRBG",
        "IDEA",
        "IKE-PRF",
        "J-PAKE",
        "LMS",
        "MD2",
        "MD4",
        "MD5",
        "MILENAGE",
        "ML-DSA",
        "ML-KEM",
        "MQV",
        "OPAQUE",
        "PBES1",
        "PBES2",
        "PBKDF1",
        "PBKDF2",
        "PBMAC1",
        "Poly1305",
        "RABBIT",
        "RC2",
        "RC4",
        "RC5",
        "RC6",
        "RIPEMD",
        "RSAES-OAEP",
        "RSAES-PKCS1",
        "RSASSA-PKCS1",
        "RSASSA-PSS",
        "SEED",
        "SHA-1",
        "SHA-2",
        "SHA-3",
        "SLH-DSA",
        "SM2",
        "SM3",
        "SM4",
        "SM9",
        "SNOW3G",
        "SP800-108",
        "SPAKE2",
        "SPAKE2PLUS",
        "SRP",
        "Salsa20",
        "Serpent",
        "SipHash",
        "Skipjack",
        "TUAK",
        "Twofish",
        "UMAC",
        "Whirlpool",
        "X3DH",
        "XMSS",
        "Yarrow",
        "ZUC",
        "bcrypt",
        "scrypt",
        "yescrypt"
      ]
    },
    "ellipticCurvesEnum": {
      "type": "string",
      "enum": [
        "anssi/FRP256v1",
        "bls/BLS12-377",
        "bls/BLS12-381",
        "bls/BLS12-446",
        "bls/BLS12-455",
        "bls/BLS12-638",
        "bls/BLS24-477",
        "bls/Bandersnatch",
        "bn/bn158",
        "bn/bn190",
        "bn/bn222",
        "bn/bn254",
        "bn/bn286",
        "bn/bn318",
        "bn/bn350",
        "bn/bn382",
        "bn/bn414",
        "bn/bn446",
        "bn/bn478",
        "bn/bn510",
        "bn/bn542",
        "bn/bn574",
        "bn/bn606",
        "bn/bn638",
        "brainpool/brainpoolP160r1",
        "brainpool/brainpoolP160t1",
        "brainpool/brainpoolP192r1",
        "brainpool/brainpoolP192t1",
        "brainpool/brainpoolP224r1",
        "brainpool/brainpoolP224t1",
        "brainpool/brainpoolP256r1",
        "brainpool/brainpoolP256t1",
        "brainpool/brainpoolP320r1",
        "brainpool/brainpoolP320t1",
        "brainpool/brainpoolP384r1",
        "brainpool/brainpoolP384t1",
        "brainpool/brainpoolP512r1",
        "brainpool/brainpoolP512t1",
        "gost/gost256",
        "gost/gost512",
        "gost/id-GostR3410-2001-CryptoPro-A-ParamSet",
        "gost/id-GostR3410-2001-CryptoPro-B-ParamSet",
        "gost/id-GostR3410-2001-CryptoPro-C-ParamSet",
        "gost/id-tc26-gost-3410-12-512-paramSetA",
        "gost/id-tc26-gost-3410-12-512-paramSetB",
        "gost/id-tc26-gost-3410-2012-256-paramSetA",
        "gost/id-tc26-gost-3410-2012-512-paramSetC",
        "mnt/mnt1",
        "mnt/mnt2/1",
        "mnt/mnt2/2",
        "mnt/mnt3/1",
        "mnt/mnt3/2",
        "mnt/mnt3/3",
        "mnt/mnt4",
        "mnt/mnt5/1",
        "mnt/mnt5/2",
        "mnt/mnt5/3",
        "nist/B-163",
        "nist/B-233",
        "nist/B-283",
        "nist/B-409",
        "nist/B-571",
        "nist/K-163",
        "nist/K-233",
        "nist/K-283",
        "nist/K-409",
        "nist/K-571",
        "nist/P-192",
        "nist/P-224",
        "nist/P-256",
        "nist/P-384",
        "nist/P-521",
        "nums/ed-254-mont",
        "nums/ed-255-mers",
        "nums/ed-256-mont",
        "nums/ed-382-mont",
        "nums/ed-383-mers",
        "nums/ed-384-mont",
        "nums/ed-510-mont",
        "nums/ed-511-mers",
        "nums/ed-512-mont",
        "nums/numsp256d1",
        "nums/numsp256t1",
        "nums/numsp384d1",
        "nums/numsp384t1",
        "nums/numsp512d1",
        "nums/numsp512t1",
        "nums/w-254-mont",
        "nums/w-255-mers",
        "nums/w-256-mont",
        "nums/w-382-mont",
        "nums/w-383-mers",
        "nums/w-384-mont",
        "nums/w-510-mont",
        "nums/w-511-mers",
        "nums/w-512-mont",
        "oakley/192-bit Random ECP Group",
        "oakley/224-bit Random ECP Group",
        "oakley/256-bit Random ECP Group",
        "oakley/384-bit Random ECP Group",
        "oakley/521-bit Random ECP Group",
        "oakley/Oakley Group 3",
        "oakley/Oakley Group 4",
        "oscaa/SM2",
        "other/BADA55-R-256",
        "other/BADA55-VPR-224",
        "other/BADA55-VPR2-224",
        "other/BADA55-VR-224",
        "other/BADA55-VR-256",
        "other/BADA55-VR-384",
        "other/Curve1174",
        "other/Curve22103",
        "other/Curve25519",
        "other/Curve383187",
        "other/Curve41417",
        "other/Curve4417",
        "other/Curve448",
        "other/Curve67254",
        "other/E-222",
        "other/E-382",
        "other/E-521",
        "other/Ed25519",
        "other/Ed448",
        "other/Ed448-Goldilocks",
        "other/FourQ",
        "other/Fp224BN",
        "other/Fp254BNa",
        "other/Fp254BNb",
        "other/Fp254n2BNa",
        "other/Fp256BN",
        "other/Fp384BN",
        "other/Fp512BN",
        "other/JubJub",
        "other/M-221",
        "other/M-383",
        "other/M-511",
        "other/MDC201601",
        "other/Pallas",
        "other/Tom-256",
        "other/Tom-384",
        "other/Tom-521",
        "other/Tweedledee",
        "other/Tweedledum",
        "other/Vesta",
        "other/ssc-160",
        "other/ssc-192",
        "other/ssc-224",
        "other/ssc-256",
        "other/ssc-288",
        "other/ssc-320",
        "other/ssc-384",
        "other/ssc-512",
        "secg/secp112r1",
        "secg/secp112r2",
        "secg/secp128r1",
        "secg/secp128r2",
        "secg/secp160k1",
        "secg/secp160r1",
        "secg/secp160r2",
        "secg/secp192k1",
        "secg/secp192r1",
        "secg/secp224k1",
        "secg/secp224r1",
        "secg/secp256k1",
        "secg/secp256r1",
        "secg/secp384r1",
        "secg/secp521r1",
        "secg/sect113r1",
        "secg/sect113r2",
        "secg/sect131r1",
        "secg/sect131r2",
        "secg/sect163k1",
        "secg/sect163r1",
        "secg/sect163r2",
        "secg/sect193r1",
        "secg/sect193r2",
        "secg/sect233k1",
        "secg/sect233r1",
        "secg/sect239k1",
        "secg/sect283k1",
        "secg/sect283r1",
        "secg/sect409k1",
        "secg/sect409r1",
        "secg/sect571k1",
        "secg/sect571r1",
        "wtls/wap-wsg-idm-ecid-wtls1",
        "wtls/wap-wsg-idm-ecid-wtls10",
        "wtls/wap-wsg-idm-ecid-wtls11",
        "wtls/wap-wsg-idm-ecid-wtls12",
        "wtls/wap-wsg-idm-ecid-wtls3",
        "wtls/wap-wsg-idm-ecid-wtls4",
        "wtls/wap-wsg-idm-ecid-wtls5",
        "wtls/wap-wsg-idm-ecid-wtls6",
        "wtls/wap-wsg-idm-ecid-wtls7",
        "wtls/wap-wsg-idm-ecid-wtls8",
        "wtls/wap-wsg-idm-ecid-wtls9",
        "x962/c2onb191v4",
        "x962/c2onb191v5",
        "x962/c2onb239v4",
        "x962/c2onb239v5",
        "x962/c2pnb163v1",
        "x962/c2pnb163v2",
        "x962/c2pnb163v3",
        "x962/c2pnb176w1",
        "x962/c2pnb208w1",
        "x962/c2pnb272w1",
        "x962/c2pnb304w1",
        "x962/c2pnb368w1",
        "x962/c2tnb191v1",
        "x962/c2tnb191v2",
        "x962/c2tnb191v3",
        "x962/c2tnb239v1",
        "x962/c2tnb239v2",
        "x962/c2tnb239v3",
        "x962/c2tnb359v1",
        "x962/c2tnb431r1",
        "x962/prime192v1",
        "x962/prime192v2",
        "x962/prime192v3",
        "x962/prime239v1",
        "x962/prime239v2",
        "x962/prime239v3",
        "x962/prime256v1",
        "x963/ansip160k1",
        "x963/ansip160r1",
        "x963/ansip160r2",
        "x963/ansip192k1",
        "x963/ansip224k1",
        "x963/ansip224r1",
        "x963/ansip256k1",
        "x963/ansip384r1",
        "x963/ansip521r1",
        "x963/ansit163k1",
        "x963/ansit163r1",
        "x963/ansit163r2",
        "x963/ansit193r1",
        "x963/ansit193r2",
        "x963/ansit233k1",
        "x963/ansit233r1",
        "x963/ansit239k1",
        "x963/ansit283k1",
        "x963/ansit283r1",
        "x963/ansit409k1",
        "x963/ansit409r1",
        "x963/ansit571k1",
        "x963/ansit571r1"
      ]
    }
  }
}