From 29361ef03be5ff890715d78d36067064fb937a2c Mon Sep 17 00:00:00 2001 From: Gab <24553253+gabrix73@users.noreply.github.com> Date: Thu, 17 Apr 2025 11:18:51 +0200 Subject: Create index.php Frontend --- index.php | 219 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 219 insertions(+) create mode 100644 index.php diff --git a/index.php b/index.php new file mode 100644 index 0000000..8b33ac3 --- /dev/null +++ b/index.php @@ -0,0 +1,219 @@ + + + + + + Mail2Usenet Gateway – Production + + + + + + + + +
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Mail2Usenet Gateway – Production

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Generate Hashcash Token

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Client‑side PoW: SHA‑1 with leading hex zeros (6/7/8) to mitigate spam.

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Generated Token:

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Using UTC timestamp (YYMMDDhhmmss) from toISOString().

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Digital Signature (Ed25519)

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Ephemeral key pair; signature is mandatory and discarded on send.

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Public Key:

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Signature:

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Send Message to Usenet

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Includes X-Hashcash and X-Ed25519-Sig headers; max 3 newsgroups.

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