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i have this string in sha256

3249c65b5da8899116f55e99c000467c28e6dc4fb955e666f61c40068284bce7

And I could not turn it converted in this formula

1436328553-oALyBXPB7Pl88GTlICgFOWQbgbCnb7X6mLIldxlbBxq5Gfkqng6LnWHf2YLA5P58-134303-1342760

watch the second string egal of this

7a918b6eaac0c00abc20463adcbe0a7424ebc2647c0f96e79a7ce8d16e1c0f9b

but to the Hmac512 Hashing i will convert the first to second format to get the valid hash

please help me i'm beginner please

thnx

haithem zoioui
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    I don't understand the question. – aalku Jul 08 '15 at 06:44
  • thanks for reply me . i'm asking how i can convert the sha256 string in the second format. – haithem zoioui Jul 08 '15 at 06:47
  • But what is the second "format"? Is it another hashing result? A random string? – methode Jul 08 '15 at 06:51
  • i don't know but this is the problem. server send me the first string ,and i will convert it to the second – haithem zoioui Jul 08 '15 at 06:56
  • ok please tell me How can I convert to the first in base64 – haithem zoioui Jul 08 '15 at 07:15
  • Sha output is binary, the first and third strings are hexadecimal so it may be the hex representation of a sha256 result. Base64 is another way to express binary data in ascii but using a set of more than 16 different chars so it may be shorter than hexadecimal. To convert from hex to base64 by code you should decode the hex to bin and then to base64. This web site let you test it online. http://tomeko.net/online_tools/hex_to_base64.php?lang=en – aalku Jul 08 '15 at 11:31
  • thank you mr but the second is alphanmeric string show this exemple string 1 alphanmeric 1436312693-0kZXuFnACHscE~dp1K-Q~gPINYp2rDyn.D6_o0uvYQNlQ7XE8hBq8_8O-xocchAJ-134289-1342760 = string 2 in Base64 MTQzNjMxMjY5My0wa1pYdUZuQUNIc2NFfmRwMUstUX5nUElOWXAyckR5bi5ENl9vMHV2WVFObFE3WEU4aEJxOF84Ty14b2NjaEFKLTEzNDI4OS0xMzQyNzYw = string 3 in sha256 865d6615d5a26146dd6e229613d0dfcc810c901ceeeaa547864043292dca5698 sow How to order from sha256 to get the alphanumiric string this is the problem – haithem zoioui Jul 09 '15 at 00:37
  • im sorry she is not alphanumeric she is unkonuwn :p – haithem zoioui Jul 09 '15 at 01:18

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