4.11 Jailbreak?

[samwam13]

hi i just want to know if this is real
http://ps3-jail-break.blogspot.com/

[jc_gargma]

Fake.
There is currently no jailbreak for higher than 3.55 (and the 3.73-4.00 jailbreak is in development and not yet released.)

[Casavult]

Fake.
There is currently no jailbreak for higher than 3.55 (and the 3.73-4.00 jailbreak is in development and not yet released.)

I'm sure KaKaRoTo confirmed it working on 4.10 as well, we'll just have to wait and see though.

[geopis]

Fake.
There is currently no jailbreak for higher than 3.55 (and the 3.73-4.00 jailbreak is in development and not yet released.)

what kind of jailbreak you mean.?with e3 flasher? or with simple moded firmware just like 3.55?

[jc_gargma]

what kind of jailbreak you mean.?with e3 flasher? or with simple moded firmware just like 3.55?

The exact means to perform his 4.00 HEN is unknown, as it is still unreleased. The most recent news on it was this article in January.

[trill904]

Too bad this insn't true. Currently running kmeaw 3.55.

[ndh777]

KaKaRoTo ran into some problems a few months ago involving some algorithm and has since stopped work on the jailbreak. He said that he was going to leave the work up to other devs in the community but I haven't heard anything afterwards.

I'd love to know what's going on with that...any sort of news would be great to hear.

[PsDev]

KaKaRoToK ran into the ECDSA algorithm which is a elliptical curve and just hurts trying to figure out, you have to be very good at math.

Very hard to understand example, not noob friendly:.

Suppose Alice wants to send a signed message to Bob. Initially, the curve parameters must be agreed upon. is the field size; is an indication of the basis used; and are two field elements that define the equation of the curve; is an optional bit string that is present if the elliptic curve was randomly generated in a verifiable fashion; is a base point of prime order on the curve (i.e., ); is the order of the point ; and is the cofactor (which is equal to the order of the curve divided by ).
Also, Alice must have a key pair suitable for elliptic curve cryptography, consisting of a private key (a randomly selected integer in the interval ) and a public key (where ). Let be the bit length of the group order .
For Alice to sign a message , she follows these steps:
Calculate , where HASH is a cryptographic hash function, such as SHA-1, and let be the leftmost bits of .
Select a random integer from .
Calculate , where . If , go back to step 2.
Calculate . If , go back to step 2.
The signature is the pair .
When computing , the string resulting from shall be converted to an integer. Note that can be greater than but not longer.
It is crucial to select different for different signatures, otherwise the equation in step 4 can be solved for , the private key: Given two signatures and , employing the same unknown for different known messages and , an attacker can calculate and , and since (all operations in this paragraph are done modulo ) the attacker can find . Since , the attacker can now calculate the private key . This cryptographic failure was used, for example, to extract the signing key used in the PlayStation 3 gaming console.

-PSDev