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mbedtls/library
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nia 9f5312cc4e entropy: Add support for BSD sysctl(KERN_ARND) 
This is basically the same as reading from /dev/urandom on supported
systems, only it has a limit of 256 bytes per call, and does not require
an open file descriptor (so it can be used in chroots, when resource
limits are in place, or are otherwise exhausted).

It's functionally equivalent to the comparable function getentropy(),
but has been around for longer. It's actually used to implement
getentropy in FreeBSD's libc. Discussions about adding getrandom or
getentropy to NetBSD are still ongoing.

It's present in all supported versions of FreeBSD and NetBSD.
It's not present in DragonFly or OpenBSD.

Documentation: https://netbsd.gw.com/cgi-bin/man-cgi?sysctl+7

Comparable code in OpenSSL:
ddec332f32/crypto/rand/rand_unix.c (L208)

Signed-off-by: nia <nia@netbsd.org>
2020-06-11 14:08:00 +01:00
..
.gitignore
Split libs with make + general make cleanups
2015-06-25 10:59:56 +02:00
aes.c
Fix GCC format-signedness warnings
2020-04-22 16:01:48 +02:00
aesni.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
arc4.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
aria.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
asn1parse.c
Replace use of uint8_t by unsigned char in ASN.1 seq traversal API
2020-02-03 10:39:55 +00:00
asn1write.c
Merge pull request #323 from yanesca/iotcrypt-942-initialise-return-values
2019-12-19 10:24:22 +00:00
base64.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
bignum.c
Clean up some comments
2020-06-09 10:39:38 +02:00
blowfish.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
camellia.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
ccm.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
certs.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
chacha20.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
chachapoly.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
cipher_wrap.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
cipher.c
Remove redundant block_size validity check
2020-01-21 15:02:14 +01:00
cmac.c
Fix GCC format-signedness warnings
2020-04-22 16:01:48 +02:00
CMakeLists.txt
Merge pull request #3147 from gocarlos/gocarlos-patch-1
2020-04-29 17:14:48 +01:00
common.h
New header common.h; define MBEDTLS_STATIC_TESTABLE
2020-03-24 22:57:11 +01:00
ctr_drbg.c
Merge branch 'development' into development-restricted
2020-01-15 15:55:11 +00:00
debug.c
Fix GCC format-signedness warnings
2020-04-22 16:01:48 +02:00
des.c
des: Reduce number of self-test iterations
2019-09-04 10:11:45 +01:00
dhm.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
ecdh.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
ecdsa.c
Fix incrementing pointer instead of value
2020-01-24 12:11:56 +01:00
ecjpake.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
ecp_curves.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
ecp.c
Fix Changelag PR number and uniformize code when prng fails
2020-05-28 20:02:40 +09:00
entropy_poll.c
entropy: Add support for BSD sysctl(KERN_ARND)
2020-06-11 14:08:00 +01:00
entropy.c
Merge pull request #323 from yanesca/iotcrypt-942-initialise-return-values
2019-12-19 10:24:22 +00:00
error.c
Re-generate error.c
2020-05-25 12:23:55 +02:00
gcm.c
Merge branch 'development' into development-restricted
2020-01-15 15:55:11 +00:00
havege.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
hkdf.c
hkdf_expand: explicitly initialize t
2020-04-02 19:54:51 +02:00
hmac_drbg.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
Makefile
Sort lists in Makefiles and have one item per line
2020-04-17 11:57:50 +02:00
md2.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
md4.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
md5.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
md.c
Fix "same actions in two cases of a switch statement" warning
2020-04-20 13:56:09 +03:00
memory_buffer_alloc.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
net_sockets.c
Add support for midipix, a POSIX layer for Microsoft Windows
2020-05-20 18:14:45 +00:00
nist_kw.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
oid.c
Fix GCC format-signedness warnings
2020-04-22 16:01:48 +02:00
padlock.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
pem.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
pk_wrap.c
Remove mbedtls_psa_translate_ecc_group
2020-01-31 10:15:32 +01:00
pk.c
pk: USE_PSA_CRYPTO: don't translate via the TLS ID
2020-01-31 10:15:32 +01:00
pkcs5.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
pkcs11.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
pkcs12.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
pkparse.c
Fix pkparse bug wrt MBEDTLS_RSA_ALT
2020-02-18 10:31:29 +01:00
pkwrite.c
Change key types to a 16-bit encoding
2020-01-31 10:24:21 +01:00
platform_util.c
Check for zero length and NULL buffer pointer.
2019-09-04 11:31:35 +01:00
platform.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
poly1305.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
psa_crypto_core.h
Rename internal macro to pass check-names.sh
2019-08-08 10:58:09 +02:00
psa_crypto_invasive.h
Add a facility to configure entropy sources
2018-11-23 22:58:38 +01:00
psa_crypto_its.h
Add psa_trusted_storage_linux persistent storage support for v1.0.0 APIs
2019-07-23 17:30:37 +01:00
psa_crypto_se.c
Update SE support to pass a location when registering a driver
2020-05-11 11:15:26 +02:00
psa_crypto_se.h
Update SE support to pass a location when registering a driver
2020-05-11 11:15:26 +02:00
psa_crypto_service_integration.h
Add common header for crypto service integration
2019-02-19 15:09:14 +02:00
psa_crypto_slot_management.c
Make psa_close_key(0) and psa_destroy_key(0) succeed
2019-10-08 15:57:27 +02:00
psa_crypto_slot_management.h
Rename psa_internal_allocate_key_slot to psa_get_empty_key_slot
2019-08-08 10:58:09 +02:00
psa_crypto_storage.c
Change key types to a 16-bit encoding
2020-01-31 10:24:21 +01:00
psa_crypto_storage.h
Switch storage functions over to psa_core_key_attributes_t
2019-07-31 14:15:27 +02:00
psa_crypto.c
psa: Define mbedtls_ecc_group_to_psa() inline
2020-05-05 12:41:48 +01:00
psa_its_file.c
Add an input check in psa_its_set
2019-09-05 09:34:34 -04:00
ripemd160.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
rsa_internal.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
rsa.c
Final review comments
2020-01-28 14:43:52 -05:00
sha1.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
sha256.c
Initialise return values to an error
2019-12-03 16:07:18 +00:00
sha512.c
Fix some whitespace issues
2020-01-29 09:46:49 +01:00
ssl_cache.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
ssl_ciphersuites.c
Rename identifiers containing double-underscore
2020-03-23 17:55:32 +01:00
ssl_cli.c
Merge branch 'development-restricted' into prepare-rc-2.22.0-updated
2020-04-09 12:17:11 +02:00
ssl_cookie.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
ssl_msg.c
Document precondition of nonce-generating function in ssl_msg.c
2020-06-04 13:33:08 +01:00
ssl_srv.c
Merge pull request #3150 from irwir/fix_ssl_srv
2020-04-22 09:31:00 +02:00
ssl_ticket.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
ssl_tls.c
Add support for TLS 1.3 record protection to ssl_populate_transform()
2020-05-28 10:32:23 +01:00
threading.c
Remove crypto C files
2019-08-15 15:44:50 +01:00
timing.c
Add support for midipix, a POSIX layer for Microsoft Windows
2020-05-20 18:14:45 +00:00
version_features.c
Merge pull request #3315 from hanno-arm/tls13-experimental-macro
2020-06-04 15:51:54 +01:00
version.c
Fix missing void argument declarations #678
2016-11-04 23:05:56 +01:00
x509_create.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
x509_crl.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
x509_crt.c
Merge pull request #3243 from ndilieto/development
2020-06-10 12:59:58 +02:00
x509_csr.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
x509.c
fix mbedtls_x509_dn_gets to escape non-ASCII characters
2020-05-21 01:56:55 +09:00
x509write_crt.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
x509write_csr.c
Revert "Remove unused TLS, NET, and X.509 files"
2020-03-19 13:36:33 +01:00
xtea.c
Remove crypto C files
2019-08-15 15:44:50 +01:00