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f000e82898
Move the three different DRBGs to the provider.
As part of the move, the DRBG specific data was pulled out of a common
structure and into their own structures. Only these smaller structures are
securely allocated. This saves quite a bit of secure memory:
+-------------------------------+
| DRBG | Bytes | Secure |
+--------------+-------+--------+
| HASH | 376 | 512 |
| HMAC | 168 | 256 |
| CTR | 176 | 256 |
| Common (new) | 320 | 0 |
| Common (old) | 592 | 1024 |
+--------------+-------+--------+
Bytes is the structure size on the X86/64.
Secure is the number of bytes of secure memory used (power of two allocator).
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/11682)
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| .. | ||
| asymciphers | ||
| ciphers | ||
| digests | ||
| exchange | ||
| include/prov | ||
| kdfs | ||
| keymgmt | ||
| macs | ||
| rands | ||
| serializers | ||
| signature | ||
| build.info | ||