Re^3: Digest sha256 returns gibberish

Using the online SHA-256 hash calculator at http://www.xorbin.com/tools/sha256-hash-calculator, the hash of:

800C28FCA386C7A227600B2FE50B7CAE11EC86D3BF1FBE471BE89827E19D72AA1D
[download]

is given as:

e2e4146a36e9c455cf95a4f259f162c353cd419cc3fd0e69ae36d7d1b6cd2c09
[download]

which is the exact result returned by Digest::SHA::sha256_hex:

This is a hexdigest->e2e4146a36e9c455cf95a4f259f162c353cd419cc3fd0e69a
+e36d7d1b6cd2c09
[download]

Where did you get the expected result beginning 81477...?

Update 1: Same result at http://hash.online-convert.com/sha256-generator.

Update 2: ++aitap for the solution below.

Athanasius <°(((>< contra mundum

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Re^4: Digest sha256 returns gibberish by invalid_logic (Initiate) on Aug 08, 2012 at 05:09 UTC
This is what I'm following: `https://en.bitcoin.it/wiki/Wallet_import_format` The source code for the hex creation (see 'ToString') is here: `https://github.com/bitcoin/bitcoin/blob/master/src/bignum.h` As I'm just learning to program, I'm having trouble following the C++ code so instead trying to follow the wiki process. If they are concatenating the int(64) with something else, it's difficult for me to tell.	[reply] [d/l] [select]

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Re^4: Digest sha256 returns gibberish
by invalid_logic (Initiate) on Aug 08, 2012 at 05:09 UTC

https://en.bitcoin.it/wiki/Wallet_import_format

The source code for the hex creation (see 'ToString') is here:

https://github.com/bitcoin/bitcoin/blob/master/src/bignum.h

As I'm just learning to program, I'm having trouble following the C++ code so instead trying to follow the wiki process. If they are concatenating the int(64) with something else, it's difficult for me to tell.

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