{"type":"rich","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechmedia-think.hatenablog.com%2Fentry%2F2025%2F12%2F29%2F180253\" title=\"NTT\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u65e2\u5b58\u306eNIST\u66f2\u7dda\u3092\u7528\u3044\u305f\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e - Develop with pleasure!\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Cryptography","ECDSA"],"title":"NTT\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u65e2\u5b58\u306eNIST\u66f2\u7dda\u3092\u7528\u3044\u305f\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e","url":"https://techmedia-think.hatenablog.com/entry/2025/12/29/180253","author_name":"techmedia-think","blog_title":"Develop with pleasure!","published":"2025-12-29 18:02:53","description":"\u6628\u5e74Google\u304c\u516c\u958b\u3057\u305fECDSA\u3092\u5229\u7528\u3057\u305f\u533f\u540d\u8a8d\u8a3c\u306e\u30da\u30fc\u30d1\u30fc\u3067\u2193\u3001P-256\u306a\u3069\u306e\u65e2\u5b58\u306eNIST\u66f2\u7dda\u3067\u52d5\u4f5c\u3059\u308b\u30bc\u30ed\u77e5\u8b58\u8a3c\u660e\u306e\u4ed5\u7d44\u307f\u304c\u9762\u767d\u305d\u3046\u3060\u3063\u305f\u306e\u3067\u8aad\u3093\u3067\u307f\u305f eprint.iacr.org VC\u3068\u533f\u540d\u6027\u3068\u30ea\u30f3\u30af\u4e0d\u80fd\u6027 \u3053\u3053\u6570\u5e74\u3001VC\uff08Verifiable Credential\uff09\u306e\u6d3b\u7528\u306e\u63d0\u6848\u304c\u6d3b\u767a\u3060\u3051\u3069\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u3088\u3063\u3066\u306f\u3001\u767a\u884c\u8005\u304c\u8a8d\u3081\u305fClaim\u3092\u3059\u3079\u3066\u958b\u793a\u3059\u308b\u5fc5\u8981\u306f\u306a\u304f\u3001\u3059\u3079\u3066\u958b\u793a\u3055\u308c\u308b\u3053\u3068\u306b\u3088\u308b\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4e0a\u306e\u554f\u984c\u3082\u767a\u751f\u3059\u308b\u3002\u305d\u3053\u3067\u3001\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u81ea\u8eab\u306e\u60c5\u5831\u3092\u5fc5\u8981\u306a\u90e8\u5206\u3060\u3051\u958b\u793a\u3057\u305f\u308a\uff08\u9078\u629e\u7684\u958b\u793a\uff09\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u305f\u3068\u3048\u3070\u3001\u904b\u8ee2\u514d\u8a31\u8a3c\u306eMDOC\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u306f\u2026","version":"1.0","blog_url":"https://techmedia-think.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/techmedia-think/","height":"190"}