Tim Düsterhus 804c3fc821 Fix byte expansion in rand_rangeXX() (#9056) ...

* Fix shift in rand_range??()

The last generated size is in bytes, whereas the shift is in bits. Multiple the
generated size by 8 to correctly handle each byte once.

* Correctly handle user engines returning less than 4 bytes in rand_rangeXX()

We need to loop until we accumulate sufficient bytes, instead of just checking
once. The version in the rejection loop was already correct.

* Clean up some repetition in rand_rangeXX()

2022-07-20 17:33:10 +02:00

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tests

Fix byte expansion in rand_rangeXX() (#9056)

2022-07-20 17:33:10 +02:00

config.m4

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config.w32

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CREDITS

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engine_combinedlcg.c

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engine_mt19937.c

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engine_pcgoneseq128xslrr64.c

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engine_secure.c

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engine_user.c

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engine_xoshiro256starstar.c

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php_random.h

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random_arginfo.h

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random.c

Fix byte expansion in rand_rangeXX() (#9056)

2022-07-20 17:33:10 +02:00

random.stub.php

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randomizer.c

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