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Topic: StrongCoin.com just published a method to generate off-line transactions (Read 2641 times)

newbie
Activity: 24
Merit: 3
This thread is really old. There are more recent threads on the topic.

You can look into Electrum or Armory as a way to aid your offline transaction needs.

I may be old fashioned, but depending on Electrum or Armory (Armory now offline), which in turn have a bunch of other dependencies, is not a solution to such a simple problem.  Problem being a way to prepare a transaction and then sign offline.

I understand the point about hardware wallets, but in my case I prefer to use an offline Raspberry Pi machine.  I am looking for a lightweight solution to signing offline, such as this, but there's nothing I can find.  This should be an easier problem.

legendary
Activity: 1512
Merit: 1012
It'd be awesome if this tool still worked.

Has everyone migrated to another method of signing offline transactions?


This thread is really old. There are more recent threads on the topic.

You can look into Electrum or Armory as a way to aid your offline transaction needs.
vip
Activity: 1428
Merit: 1145
I just missed meeting up with the OP a couple years ago while in LV for the conference at the MGM. I did grace Smoothie with my presence though. I think he was jealous of my pink tutu.
legendary
Activity: 1946
Merit: 1007
It'd be awesome if this tool still worked.

Has everyone migrated to another method of signing offline transactions?


I believe the tool is not needed anymore as there should be built in methods in most wallets for this now.

The biggest issue with this way of signing is that you still rely on a physical connection between your online and offline computer, the USB stick. If malware finds its way on there, your system may become compromised.

Best to use a hardware wallet which handles the signing and only does sending and does not allow anything to be loaded on the device.
newbie
Activity: 24
Merit: 3
It'd be awesome if this tool still worked.

Has everyone migrated to another method of signing offline transactions?
full member
Activity: 154
Merit: 102
Bitcoin!
64 bit.

The problem with it not working when adding a tx fee seems to affect all browsers.

It would be awesome if you could build a transaction from more than one private key (to be able to send the sum of the BTC value of all).
sr. member
Activity: 462
Merit: 250
It's all about the game, and how you play it
I tried using the offline transaction generator. Two things--  It doesn't seem to work in IE (but does in Firefox), and it doesn't seem to work when you add a transaction fee (but does if you leave it at 0).

What version if IE were you using? The bitcoinJS library that strongcoin uses does not work in IE7.
IE9 on Win7.

Using windows 7 you should specify 32 or 64 bit, also which bit depth browser you are using as both are included.
full member
Activity: 154
Merit: 102
Bitcoin!
I tried using the offline transaction generator. Two things--  It doesn't seem to work in IE (but does in Firefox), and it doesn't seem to work when you add a transaction fee (but does if you leave it at 0).

What version if IE were you using? The bitcoinJS library that strongcoin uses does not work in IE7.
IE9 on Win7.
hero member
Activity: 714
Merit: 500
sr. member
Activity: 437
Merit: 415
1ninja
I tried using the offline transaction generator. Two things--  It doesn't seem to work in IE (but does in Firefox), and it doesn't seem to work when you add a transaction fee (but does if you leave it at 0).

What version if IE were you using? The bitcoinJS library that strongcoin uses does not work in IE7.
full member
Activity: 154
Merit: 102
Bitcoin!
I tried using the offline transaction generator. Two things--  It doesn't seem to work in IE (but does in Firefox), and it doesn't seem to work when you add a transaction fee (but does if you leave it at 0).
full member
Activity: 154
Merit: 102
Bitcoin!
That looks very handy.
Jan
legendary
Activity: 1043
Merit: 1002
sr. member
Activity: 437
Merit: 415
1ninja
hero member
Activity: 558
Merit: 500
hero member
Activity: 784
Merit: 1010
Bitcoin Mayor of Las Vegas
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