[osivertsson]

...and I still fail to see where in this Amnesty International recommends restricting encryption.

The use of 'any' does not imply recommendation. I guess you could interpret the 'only when necessary' part as maybe opening the door to restrictions on encryption, but I feel Amnesty International's wording here intentionally wants us to really consider the drawbacks.

[aaronmhatch]

I agree that Amnesty International is being extremely cautious in making recommendations, but if they felt that no compromises could / should be made, I don't see why they would bother with the quoted paragraph.

"any restrictions on encryption must be contained in laws that are precise and transparent"

^ This suggests that they think restrictions are possible, whereas many pro-encryption people think that restrictions are mathematically impossible and are stupid to even suggest.

"must be used only when necessary to achieve a legitimate aim"

^ Again, while there is no specific recommendation, they are implicitly suggesting that restrictions are acceptable under certain conditions.

"any measure interfering with encryption must be proportionate to achieving the legitimate aim for which it is imposed, and the benefits gained through the adoption of such measure must not be outweighed by the harm caused, including to individuals and network infrastructure and security."

^ Same thing. In three separate places, they suggest that restrictions are permissible, and they are making recommendations for when they may be permissible.