Providing secure electronic messaging services and secure electronic delivery of data, messages and documents

'data':11 'deliveri':9 'document':14 'electron':3,8 'messag':4,12 'provid':1 'secur':2,7 'servic':5

Providing secure electronic archiving of electronic documents and messages

'archiv':4 'document':7 'electron':3,6 'messag':9 'provid':1 'secur':2

Authenticating encrypted messages, namely, issuing customers certificates containing a public key of private/public key pairs used to authenticate encrypted messages; providing means to detect tampering and altering of electronic messages and documents

'alter':27 'authent':1,18 'certif':7 'contain':8 'custom':6 'detect':24 'document':32 'electron':29 'encrypt':2,19 'issu':5 'key':11,14 'mean':22 'messag':3,20,30 'name':4 'pair':15 'private/public':13 'provid':21 'public':10 'tamper':25 'use':16

POSTECS

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Goods & Services