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authorIngela Anderton Andin <[email protected]>2016-04-15 10:29:31 +0200
committerIngela Anderton Andin <[email protected]>2016-04-25 11:25:04 +0200
commit1ad18832cb21fac5a5b513005f1e6a5ffd7d0329 (patch)
tree3080a7756eae9f5ff2c95311dd3fd7b05ee21de2 /lib/ssl/src/ssl_cipher.erl
parent79f3e0ef07eff9d22fb1735d77813142da493bfc (diff)
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crypto: Deprecate rand_bytes/1
OpenSSL has deprecated the function RAND_pseudo_bytes used by crypto:rand_bytes/1, so this function is now deprecated in OTP too. rand_bytes/3 also used this function, but was not documented so we can remove it right away. This commit also removes the fallback in generate_key to use rand_bytes/1 if strong_rand_bytes/1 throws low entropy. This is a potential incompatibility but we think it is desirable as crypto should provide cryptographically secure functions.
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