…datory to prevent denial-of-service attacks. The secret key SHOULD be random ([ RFC4086 ] provides some information on randomness guidelines); it SHOULD be changed reasonably frequently, and the timestamp in the State Cookie MAY be used to determine which key should be used to ve…

…e base64url alphabet and MUST NOT include base64 padding characters ("="). See [RFC4086] for additional information on randomness requirements. "type": "http-01", "url": "https://example.com/acme/chall/prV_B7yEyA4", "status": "pending", "token": "LoqXcYV8q5ONbJQxbmR7SCTNo3tiAXDfo…

…he base64url alphabet and MUST NOT include base64 padding characters ("="). See RFC4086 ] for additional information on randomness requirements. "type": "http-01", "url": "https://example.com/acme/chall/prV_B7yEyA4", "status": "pending", "token": "LoqXcYV8q5ONbJQxbmR7SCTNo3tiAXDf…

… say: Advice on generating cryptographic-quality random numbers can be found in RFC4086 [5]. Notes: (Above sample is from section 4.5). References to RFC 1750 should currently refer to RFC 4086. (Likewise in Appendix A.) The note [5] actually references RFC4086, but this is the o…

… say: Advice on generating cryptographic-quality random numbers can be found in RFC4086 [5]. Notes: (Above sample is from section 4.5). References to RFC 1750 should currently refer to RFC 4086. (Likewise in Appendix A.) The note [5] actually references RFC4086, but this is the o…