Abstract: Embodiments provide methods and systems for providing labels to prevent counterfeiting of products. In an embodiment, the method includes accessing, by a processor, one or more biometric data associated with a manufacturer. The one or more biometric data include fingerprint data, iris pattern, facial pattern, heart rate, electrical activity of skeletal muscles and deoxyribonucleic acid (DNA) data that are encrypted using a first encryption method for generating a first encrypted data. From the first encrypted data, a biometric pattern is extracted. The biometric pattern is appended with one or more product identification codes for generating a product encoded data. The product encoded data is encrypted using a second encryption method. An error checksum data is appended to the second encrypted data and a unique identifier is prefixed to the second encrypted data. The second encrypted data is added to product labels of the products for securing the products from counterfeiting.

Abstract: Embodiments provide methods and systems for verifying authenticity of products. In an embodiment, an image of at least a part of a product label of a product is scanned and processed. An image profile is created from the scanned image and compared with a set of reference image profiles. Each reference image profile is associated with a reference image, a reference control transform value and a reference validation transform value. If there is a matching between the image profile and one of the reference image profiles, the reference image corresponding to the matching reference image profile is retrieved. A control transform and a validation transform of the scanned image is determined. The control transform value and the validation transform value are compared with the reference control transform vale and the reference validation transform value of the reference image for verifying authenticity of the products, respectively.