Attached files

file filename
10-K/A - AMENDMENT NO. 1 TO FORM 10-K - Digimarc CORPd10ka.htm
EX-31.2 - CFO CERTIFICATION - Digimarc CORPdex312.htm
EX-32.2 - SECTION 1350 CERTIFICATION OF CEO - Digimarc CORPdex322.htm
EX-32.1 - SECTION 1350 CERTIFICATION OF CEO - Digimarc CORPdex321.htm
EX-31.1 - CEO CERTIFICATION - Digimarc CORPdex311.htm

EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We have issued our reports dated February 24, 2010 and August 6, 2010, with respect to the financial statements included in Amendment No. 1 to the Annual Report of Digimarc Corporation on Form 10-K/A for the year ended December 31, 2009. We hereby consent to the incorporation by reference of said reports in the Registration Statements of Digimarc Corporation on Form 10 (File No. 001-34108, effective October 16, 2008) and Form S-8 (File No. 333-154524, effective October 20, 2008).

 

/s/    GRANT THORNTON LLP
Portland, Oregon
August 6, 2010