ePublisher Platform XSLT Extensions
 
string SHA1Checksum (string value)
 
Compute the SHA-1 (Secure Hash Algorithm 1) checksum on the given 'value' string.
Parameters:
value
The value.
Returns:
A string.
Determine the SHA1 signature for A long time ago, way back in history, when all there was to drink, was nothing but cups 'o tea..
<xsl:value-of select="wwstring:SHA1Checksum('A long time ago, way back in history, when all there was to drink, was nothing but cups \'o tea.')" />