From 42b4dafc7e2545962d9150e6bb0ba9f35ebe0cd8 Mon Sep 17 00:00:00 2001 From: Runxi Yu Date: Sun, 23 Mar 2025 18:55:31 +0800 Subject: tmpl.go: The identifier is I, not N --- tmpl.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tmpl.go') diff --git a/tmpl.go b/tmpl.go index b6fb9e0..8fdbbd9 100644 --- a/tmpl.go +++ b/tmpl.go @@ -195,7 +195,7 @@ func init() {

Select a nonce no longer than 32 bytes, such that when it is appended to the decoded form of the challenge identifier, and the entire result is hashed with SHA-256, the first {{ .Global.NeedBits }} bits of the SHA-256 hash are all zeros. Within one octet, higher bits are considered to come before lower bits.

-

In other words, find an nonce NN with |N|≤32B\lvert N\rvert \le 32\,\mathrm{B}, such that SHA256(B∥N)<2{{ .Global.NeedBitsReverse }}\mathrm{SHA256}(B \,\|\, N) < 2^{{{ .Global.NeedBitsReverse }}} in big endian.

+

In other words, find an nonce NN with |N|≤32B\lvert N\rvert \le 32\,\mathrm{B}, such that SHA256(I∥N)<2{{ .Global.NeedBitsReverse }}\mathrm{SHA256}(I \,\|\, N) < 2^{{{ .Global.NeedBitsReverse }}} in big endian, where II is the identifier provided below.

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