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Diffstat (limited to 'dev-haskell/cprng-aes/metadata.xml')
| -rw-r--r-- | dev-haskell/cprng-aes/metadata.xml | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/dev-haskell/cprng-aes/metadata.xml b/dev-haskell/cprng-aes/metadata.xml new file mode 100644 index 000000000000..bd92a85d655f --- /dev/null +++ b/dev-haskell/cprng-aes/metadata.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <herd>haskell</herd> + <longdescription> + Simple crypto pseudo-random-number-generator with really good randomness property. + + Using ent, a randomness property maker on one 1Mb sample: + Entropy = 7.999837 bits per byte. + Optimum compression would reduce the size of this 1048576 byte file by 0 percent. + Chi square distribution for 1048576 samples is 237.02 + Arithmetic mean value of data bytes is 127.3422 (127.5 = random) + Monte Carlo value for Pi is 3.143589568 (error 0.06 percent) + + Compared to urandom with the same sampling: + Entropy = 7.999831 bits per byte. + Optimum compression would reduce the size of this 1048576 byte file by 0 percent. + Chi square distribution for 1048576 samples is 246.63 + Arithmetic mean value of data bytes is 127.6347 (127.5 = random). + Monte Carlo value for Pi is 3.132465868 (error 0.29 percent). + </longdescription> + <upstream> + <remote-id type="github">vincenthz/hs-cprng-aes</remote-id> + </upstream> +</pkgmetadata> |