fix converting secp256r1 formatting docs

nervosnetwork · Dec 21, 2023 · 07033da · 07033da
1 parent 947989a
commit 07033da
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/secp256r1.md b/docs/secp256r1.md
@@ -87,7 +87,7 @@ by concatenating the R and S value in the last two lines.
 Running the following command would save such signature to the file `signature.raw`
 
 ```
-openssl asn1parse -dump -inform DER -in signature | awk -F: '/33 prim: INTEGER/ {print $NF}' |  xxd -r -p > signature.raw   
+openssl asn1parse -dump -inform DER -in signature | awk -F: '/prim:\s*INTEGER/ {print $NF}' |  xxd -r -p > signature.raw
 ```
 
 The final signature field of the ckb transaction should be this public key concatenated with the above signature.