Hello,

 

mbedTLS has ECDSA module that takes Signature with ASN1 encoding as input

mbedtls_pk_verify()

 

The Signature I receive is without ASN1 encoded.

 

Trying to find an implementation within mbedTLS that can add ASN1 to signature before I feed into the verify function.

 

Any help ?

 

 

RF IDeas

Deep Patel

Sr. Embedded Software Engineer

 

D: 

224-333-2084

 

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847-870-1723 Ext 437

 

E: 

ddpatel@rfideas.com

 

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425 North Martingale Road, Suite 1680, Schaumburg, IL 60173