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IS SHA256 & Scrypt the same in encryption?
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Topic: IS SHA256 & Scrypt the same in encryption? (Read 2556 times)
JohnyBigs
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IS SHA256 & Scrypt the same in encryption?
May 14, 2013, 09:26:35 PM
#1
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
drlukacs
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l0tt0.com
Re: IS SHA256 & Scrypt the same in encryption?
May 14, 2013, 09:27:34 PM
#2
Quote from: JohnyBigs on May 14, 2013, 09:26:35 PM
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
No, they are different hash algorithms.
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anderl
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Re: IS SHA256 & Scrypt the same in encryption?
May 14, 2013, 09:37:17 PM
#3
Quote from: JohnyBigs on May 14, 2013, 09:26:35 PM
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
yes scrypt uses SHA256 internally
JohnyBigs
(OP)
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Re: IS SHA256 & Scrypt the same in encryption?
May 14, 2013, 09:39:54 PM
#4
Quote from: anderl on May 14, 2013, 09:37:17 PM
Quote from: JohnyBigs on May 14, 2013, 09:26:35 PM
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
yes scrypt uses SHA256 internally
Ok thanks for the info.
Operatr
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www.DonateMedia.org
Re: IS SHA256 & Scrypt the same in encryption?
May 15, 2013, 01:34:37 AM
#5
Same purpose, different ways of doing it
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Nemesis
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Re: IS SHA256 & Scrypt the same in encryption?
May 15, 2013, 06:33:01 AM
#6
OP: Are google and internet the same awesomeness wise? is google based of internet?
Thanks
razorfishsl
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Re: IS SHA256 & Scrypt the same in encryption?
May 17, 2013, 01:08:54 AM
#7
Quote from: JohnyBigs on May 14, 2013, 09:26:35 PM
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
Yes they are.. that is why they gave them the same names... don't let anyone tell you differently.
High Quality USB Hubs for Bitcoin miners
https://bitcointalk.org/index.php?topic=560003
anderl
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Re: IS SHA256 & Scrypt the same in encryption?
May 17, 2013, 09:11:13 AM
#8
Quote from: razorfishsl on May 17, 2013, 01:08:54 AM
Quote from: JohnyBigs on May 14, 2013, 09:26:35 PM
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
Yes they are.. that is why they gave them the same names... don't let anyone tell you differently.
WTF?
fpgaminer
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Re: IS SHA256 & Scrypt the same in encryption?
May 17, 2013, 09:24:15 AM
#9
Quote
yes scrypt uses SHA256 internally
While true in a literal sort of sense, scrypt does not use SHA-256 as its core mixing function. It uses salsa20 for that. scrypt uses HMAC-SHA-256 once at the beginning and once at the end of the algorithm, but salsa20 is the meat 'n' potatoes.
Source:
https://github.com/litecoin-project/litecoin/blob/master/src/scrypt.c
https://github.com/fpgaminer/Open-Source-FPGA-Bitcoin-Miner
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razorfishsl
Sr. Member
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Re: IS SHA256 & Scrypt the same in encryption?
May 18, 2013, 02:02:05 AM
#10
Quote from: anderl on May 17, 2013, 09:11:13 AM
Quote from: razorfishsl on May 17, 2013, 01:08:54 AM
Quote from: JohnyBigs on May 14, 2013, 09:26:35 PM
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
Yes they are.. that is why they gave them the same names... don't let anyone tell you differently.
WTF?
Seriously If someone cannot even be bothered to do the least amount of research possible, then we as professionals should assist them as much as possible on their journey of laziness
High Quality USB Hubs for Bitcoin miners
https://bitcointalk.org/index.php?topic=560003
JohnyBigs
(OP)
Sr. Member
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Activity: 560
Merit: 250
Re: IS SHA256 & Scrypt the same in encryption?
May 18, 2013, 02:05:04 AM
#11
Quote from: razorfishsl on May 18, 2013, 02:02:05 AM
Quote from: anderl on May 17, 2013, 09:11:13 AM
Quote from: razorfishsl on May 17, 2013, 01:08:54 AM
Quote from: JohnyBigs on May 14, 2013, 09:26:35 PM
As the title says are they the same security wise? Is scrypt based off of sha256?
Thanks
Yes they are.. that is why they gave them the same names... don't let anyone tell you differently.
WTF?
Seriously If someone cannot even be bothered to do the least amount of research possible, then we as professionals should assist them as much as possible on their journey of laziness
troll it up you got to troll it up.
razorfishsl
Sr. Member
Offline
Activity: 399
Merit: 250
Re: IS SHA256 & Scrypt the same in encryption?
May 19, 2013, 10:56:27 PM
#12
It is nothing to do with being a troll, it is about trying to instill the requirement for a little research before posting on a subject.
High Quality USB Hubs for Bitcoin miners
https://bitcointalk.org/index.php?topic=560003
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