5 lines
460 B
Fish
5 lines
460 B
Fish
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set -x TOKEN 'PASTE_TOKEN_HERE'
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set -x SECRET 'PASTE_PROD_SECRET_HERE'
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node -e 'const {createHmac,timingSafeEqual}=require("crypto"); const token=process.env.TOKEN; const secret=process.env.SECRET; const [h,p,s]=token.split("."); const expected=createHmac("sha256", secret).update(`${h}.${p}`).digest(); const got=Buffer.from(s,"base64url"); console.log(expected.length===got.length && timingSafeEqual(expected,got) ? "signature-ok" : "signature-mismatch");'
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