Fix GCM calculation with very long IV #5213
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An initialization vector IV can have any number of bits between 1 and 2^64. So it should be filled to the lower 64-bit in the last step when computing ghash. Signed-off-by: openluopworld <luopengxq@gmail.com>
An initialization vector IV can have any number of bits between 1 and 2^64. So it should be filled to the lower 64-bit in the last step when computing ghash. Signed-off-by: openluopworld <luopengxq@gmail.com>
An initialization vector IV can have any number of bits between 1 and 2^64. So it should be filled to the lower 64-bit in the last step when computing ghash. Signed-off-by: openluopworld <luopengxq@gmail.com>
Co-authored-by: davidhorstmann-arm <70948878+davidhorstmann-arm@users.noreply.github.com> Signed-off-by: openluopworld <luopengxq@gmail.com>
…tly. An initialization vector IV can have any number of bits between 1 and 2^64. So it should be filled to the lower 64-bit in the last step when computing ghash. Signed-off-by: openluopworld <luopengxq@gmail.com>
Signed-off-by: openluopworld <wuhanluop@163.com>
Signed-off-by: openluopworld <wuhanluop@163.com>
Signed-off-by: openluopworld <wuhanluop@163.com>
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Fixes #4884
An initialization vector IV can have any number of bits between 1 and
2^64. So it should be filled to the lower 64-bit in the last step
when computing ghash.
This is PR #4950, rolled back to just before the last merge - originator timeout
Backports: 2.2x, 2.16