performance - Time comparision of various Encryption algorithms in Android -


i developing android app encrypts/decrypts file. university project.

i using aes cbc , pkcs#7 [aes/cbc/pkcs7padding]. app works good, worried time takes encrypt , decrypt file.

i wondering if there resource compares time taken encrypt , decrypt sample file of size using android hardware.

also, time taken depends on size of file, or type of file? post read indicated of comparison of des, triple des, aes, blowfish encryption data

i have read there not choice when work in android except aes.

i want include comparative study of @ least 3 algorithms , justify usage of aes on others.

besides this, have discovered aes acceleration possible newer intel core family processors called aes-ni (http://software.intel.com/en-us/articles/intel-advanced-encryption-standard-instructions-aes-ni/), far understood available intel processors, not android processors (which not use intel). please correct me on if wrong.


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