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Author Topic: Excel formula to convert DER key to Base58?  (Read 1277 times)
SgtSpike
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May 14, 2013, 11:13:57 PM
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Say I have a HEX private key derived from the DER format like so:  c4bbcb1fbec99d65bf59d85c8cb62ee2db963f0fe106f483d9afa73bd4e39a8a

Is there an excel formula I can use to convert it to the typical Base58 private key format?

I know I can get the SHA256 formula here:  http://www.mrexcel.com/forum/excel-questions/468698-sha256-hash-function.html

Alternatively, is there an offline brainwallet.org I can use?  Can I just save that page and use it offline?
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dserrano5
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May 15, 2013, 07:16:13 AM
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Alternatively, is there an offline brainwallet.org I can use?  Can I just save that page and use it offline?

You can use bitaddress offline, not sure about brainwallet.

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May 15, 2013, 04:22:24 PM
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Alternatively, is there an offline brainwallet.org I can use?  Can I just save that page and use it offline?

You can use bitaddress offline, not sure about brainwallet.
Thanks, that'll do for now I suppose...!
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