System and method for secure electronic commerce transaction

TRANSACTION
PROCESS

100

SEND REQUEST EOR CREDENTIALS OF RECIPIENTS

102

RETURN CREDENTIALS

J

104

VERIFY AUTHENTICITY
OF CREDENTIALS

106

CONSTRUCT DOCUMENT(S)
AND INSTRUMENT(S)

108

COMPUTE HASH FOR
DOCUMENT(S) AND
INSTRUMENT(S)

110

ENCRYPT HASH
WITH ORIGINATOR'S
SIGNING PRIVATE KEY

TO STEP 112, FIG 7