Quote:
Originally Posted by KSV
I had reversed the Akamai Player Verification long time ago and posted it here. many downloading software's and scripts around the web still use the same key i posted above. as for Akamai DRM the main hurdle was to derive per packet decryption key from global key as i have explained earlier in my old post. |
That verification process still valid, i am using the same method, thanks your post, however, the key is not valid anymore, hence my take on getting verification working again. Now, i am off to packet decryption, so trying to figure out a sure shot way of saparating headers, IV, keydata and encrypted data.
As for finding the global key for the request, there 5 steps, for various HMAC creation, using key and the portion of the encrypted packet, all 5 hmac are linked to each other, there is only one step left which i need to figure out how we are generating the key for that step so just there yet far away!