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Author Topic: [Claimed] [Bounty] Single web page that calculates RIPEMD-160 hash  (Read 1762 times)
weex
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February 20, 2015, 10:25:06 PM
 #1

I'm looking for a basic web page with javascript code to calculate the RIPEMD-160 hash of a local file.

1) The user should be allowed to select the local file using a <form><input type="file"> and
2) immediately when the file is selected, it would give some indication that it's calculating (progress would be great) and
3) display the resulting hash when done. (i.e. 270c4fb0603498fc1f1eff6bd36c8d114ac7c28c gotten from openssl's rmd160 command)
4) For this of course, the file doesn't need to be uploaded anywhere.

I'm offering 0.1 btc for this for the first to post working a page in this thread.

Thanks,

weex

Edit: Anillos2 won the bounty.

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February 20, 2015, 10:57:21 PM
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https://github.com/h2non/jshashes ?

Anillos2
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February 20, 2015, 11:02:58 PM
 #3

I'm looking for a basic web page with javascript code to calculate the RIPEMD-160 hash of a local file.

1) The user should be allowed to select the local file using a <form><input type="file"> and
2) immediately when the file is selected, it would give some indication that it's calculating (progress would be great) and
3) display the resulting hash when done. (i.e. 270c4fb0603498fc1f1eff6bd36c8d114ac7c28c gotten from openssl's rmd160 command)
4) For this of course, the file doesn't need to be uploaded anywhere.

I'm offering 0.1 btc for this for the first to post working a page in this thread.

Thanks,

weex
If you want I can replace the text box with a File input:
http://www.java2s.com/Code/JavaScript/Security/RIPEMD160HashinginJavaScript.htm

weex
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February 20, 2015, 11:13:47 PM
 #4


I'm looking for it in a single page and don't want to have to install anything to test it.

weex
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February 20, 2015, 11:16:02 PM
 #5

I'm looking for a basic web page with javascript code to calculate the RIPEMD-160 hash of a local file.

1) The user should be allowed to select the local file using a <form><input type="file"> and
2) immediately when the file is selected, it would give some indication that it's calculating (progress would be great) and
3) display the resulting hash when done. (i.e. 270c4fb0603498fc1f1eff6bd36c8d114ac7c28c gotten from openssl's rmd160 command)
4) For this of course, the file doesn't need to be uploaded anywhere.

I'm offering 0.1 btc for this for the first to post working a page in this thread.

Thanks,

weex
If you want I can replace the text box with a File input:
http://www.java2s.com/Code/JavaScript/Security/RIPEMD160HashinginJavaScript.htm

If you can do it, that's great as long as it gives some indication that it's working on it if it takes more than a second or two.

Anillos2
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February 20, 2015, 11:29:38 PM
 #6

I'm looking for a basic web page with javascript code to calculate the RIPEMD-160 hash of a local file.

1) The user should be allowed to select the local file using a <form><input type="file"> and
2) immediately when the file is selected, it would give some indication that it's calculating (progress would be great) and
3) display the resulting hash when done. (i.e. 270c4fb0603498fc1f1eff6bd36c8d114ac7c28c gotten from openssl's rmd160 command)
4) For this of course, the file doesn't need to be uploaded anywhere.

I'm offering 0.1 btc for this for the first to post working a page in this thread.

Thanks,

weex
If you want I can replace the text box with a File input:
http://www.java2s.com/Code/JavaScript/Security/RIPEMD160HashinginJavaScript.htm

If you can do it, that's great as long as it gives some indication that it's working on it if it takes more than a second or two.
Ok, I will do it.

weex
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February 21, 2015, 12:29:57 AM
 #7

Thank you Anillos2 for giving it a shot.

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February 21, 2015, 06:47:32 PM
 #8

Payment received, you can trust him. Smiley

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