# The eHash Main Page

## 1 List of Hash Functions

On this page you can find a collection of existing hash functions.

## 4 Some How Tos

${\textbf x}_{t} = {\textbf f}({x}_{t-1},{u}_{t-1},{p}_{t-1})$

if we want to use the amsmath package we have to usse the class WikiTeX: latex reported a failure, namely:
`/data/www/ehashwiki/html/extensions/wikitex/wikitex.sh: line 59: latex: command not found`
. Automated numbering of equations works within a single amsmath environment but only if we do some dirty hacking ... (click on the equation to see why). If we start a new <masmath> environment then the equation numbering starts from counter=1 again. So in general, we should not expect that we can do whatever we want with the WikiTeX: latex reported a failure, namely:
`/data/www/ehashwiki/html/extensions/wikitex/wikitex.sh: line 59: latex: command not found`
. WikiTeX: latex reported a failure, namely:
`/data/www/ehashwiki/html/extensions/wikitex/wikitex.sh: line 59: latex: command not found`
start a new WikiTeX: latex reported a failure, namely:
`/data/www/ehashwiki/html/extensions/wikitex/wikitex.sh: line 59: latex: command not found`
environment: WikiTeX: latex reported a failure, namely:
`/data/www/ehashwiki/html/extensions/wikitex/wikitex.sh: line 59: latex: command not found`