In CKD function the public key is compressed

264 bits is the size of a compressed public key
6 years ago · 0c9fe256b0
parent 0cd5f46948
commit 0c9fe256b0
1 changed files with 1 additions and 1 deletions
--- a/ch05.asciidoc
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@ -325,7 +325,7 @@ The chain code (c) is used to introduce entropy in the function that creates chi

 The child key derivation functions are based on a one-way hash function that combines:

-* A parent private or public key (ECDSA uncompressed key)
+* A parent private or public key (ECDSA compressed key)
 * A seed called a chain code (256 bits)
 * An index number (32 bits)