Speed Hashing

Speed Hashing.

Radeon 7970 8213.6 M c/s
6-core AMD CPU52.9 M c/s

all 6 character password MD5s 47 seconds
all 7 character password MD5s 1 hour, 14 minutes
all 8 character password MD5s ~465 days
all 9 character password MD5s fuggedaboudit

 

all 6 character password MD5s 3 seconds
all 7 character password MD5s 4 minutes
all 8 character password MD5s 4 hours
all 9 character password MD5s 10 days
all 10 character password MD5s ~625 days
all 11 character password MD5s fuggedaboudit

MD5 23070.7 M/s
SHA-1 7973.8 M/s
SHA-256 3110.2 M/s
SHA-512 267.1 M/s
NTLM 44035.3 M/s
DES 185.1 M/s
WPA/WPA2 348.0 k/s

Use bcrypt or PBKDF2 exclusively to hash anything you need to be secure. These new hashes were specifically designed to be difficult to implement on GPUs.

 

 

 

 

 

 

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