{
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  "catalog": {
    "name": "community",
    "repository_url": "https://github.com/alire-project/alire-index",
    "revision": "cd12c6aa35b7d6483841517305d57ba167ec78d0"
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  "generated_at": "2026-08-23T04:55:42Z",
  "index": {
    "version": "1.4.0"
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  "package": {
    "catalog": "community",
    "description": "SPARK-proved ML-DSA (FIPS 204) lattice-based digital signatures",
    "development_only": false,
    "latest_version": "1.0.0",
    "name": "ml_dsa",
    "selected_version": "1.0.0",
    "versions": [
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        "dependants": [],
        "dependencies": [
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            "condition": null,
            "name": "gnat",
            "package": "gnat_flyology_native",
            "provided_version": "16.2.0",
            "requirement": ">=14.2.1",
            "resolved": true,
            "version": "16.2.0-patchset.1.1.0"
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            "name": "sha3",
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        "external": false,
        "manifest": {
          "authors": [
            "Baris Erdem"
          ],
          "configuration": {
            "variables": {
              "parameter_set": {
                "default": "ML_DSA_65",
                "type": "Enum",
                "values": [
                  "ML_DSA_44",
                  "ML_DSA_65",
                  "ML_DSA_87"
                ]
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          "description": "SPARK-proved ML-DSA (FIPS 204) lattice-based digital signatures",
          "licenses": "GPL-3.0-only",
          "long-description": "SPARK-proved ML-DSA (Module-Lattice-Based Digital Signature Algorithm)\nimplementing NIST FIPS 204. Verifies signing and verification under\nthe Module Learning With Errors (M-LWE) assumption.\n\nAll three FIPS 204 parameter sets -- ML-DSA-44, ML-DSA-65, ML-DSA-87\n-- are supported and selected at build time via the `parameter_set`\ncrate configuration variable; default is ML-DSA-65 (NIST Category III).\n\nThe 8-layer Cooley-Tukey NTT, Montgomery reduction, Power2Round /\nDecompose / MakeHint / UseHint rounding primitives, and bounded\nrejection-sampling loops for signing are all SPARK-checked. The\nsigning rejection loop is bounded (Max_Retries = 1000) for proof\ntermination; rejection probability per attempt is empirically ~2-4%,\nso the bound is reached only with negligible probability.\n\nBuilt on sha3_ada for SHA-3/SHAKE. No heap allocation, pragma Pure,\nsuitable for embedded and safety-critical systems. FIPS 140-3\nvalidation is out of scope.\n",
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            "Baris Erdem <baris@erdem.dev>"
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            "url": "git+https://github.com/b-erdem/ml_dsa_ada.git"
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            "post-quantum",
            "cryptography",
            "spark",
            "embedded",
            "security",
            "verified"
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