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/Documentation/arch/powerpc/
Dkaslr-booke32.rst20 Entropy is derived from the banner and timer base, which will change every
22 pass entropy via the /chosen/kaslr-seed node in device tree.
26 bit of the entropy to decide the index of the 64M zone. Then we chose a
/Documentation/devicetree/bindings/rng/
Dtimeriomem_rng.yaml24 Estimated number of bits of true entropy per 1024 bits read from the rng.
27 using this rng to automatically fill the kernel's entropy pool.
/Documentation/devicetree/bindings/firmware/
Dcznic,turris-omnia-mcu.yaml44 13 TRNG entropy ready
/Documentation/crypto/
Duserspace-if.rst321 - the concatenation of *Entropy* and *Nonce* can be provided to the RNG via
322 ALG_SET_DRBG_ENTROPY setsockopt interface. Setting the entropy requires
326 but only after the entropy has been set.
400 - ALG_SET_DRBG_ENTROPY -- Setting the entropy of the random number generator.
/Documentation/userspace-api/media/v4l/
Dext-ctrls-jpeg.rst11 progressive baseline DCT compression process with Huffman entropy
Dext-ctrls-codec.rst1137 .. _v4l2-mpeg-video-h264-entropy-mode:
1143 Entropy coding mode for H264 - CABAC/CAVALC. Applicable to the H264
1155 - Use CAVLC entropy coding.
1157 - Use CABAC entropy coding.
Dext-ctrls-codec-stateless.rst959 - ``entropy``
960 - Structure with VP8 entropy coder probabilities metadata.
963 - Structure with VP8 entropy coder state.
Dsubdev-formats.rst8223 - The number of bus samples per entropy encoded byte.
/Documentation/arch/arm/
Duefi.rst68 kaslr-seed 64-bit Entropy used to randomize the kernel image
/Documentation/admin-guide/
Dhw_random.rst21 Those tools use /dev/hwrng to fill the kernel entropy pool,
Dkernel-parameters.txt5019 entropy, frustrating memory corruption attacks
/Documentation/infiniband/
Dopa_vnic.rst73 32-47 Entropy
/Documentation/security/
Dself-protection.rst217 different canary per stack) and high entropy (e.g. is the RNG actually
Dsnp-tdx-threat-model.rst248 providing a malicious time to the guest or the entropy to the guest
/Documentation/security/keys/
Dtrusted-encrypted.rst148 which can be seeded via multiple entropy sources.
/Documentation/devicetree/bindings/riscv/
Dextensions.yaml325 The standard Zkr entropy source extension as ratified in version
/Documentation/filesystems/
Dfscrypt.rst199 therefore, if userspace derives the key from a low-entropy secret such
233 entropy from the master key. HKDF is also standardized and widely
808 from a passphrase or other low-entropy user credential.
/Documentation/admin-guide/sysctl/
Dkernel.rst1155 * ``entropy_avail``: the pool's entropy count, in bits;
1157 * ``poolsize``: the entropy pool size, in bits;
1164 * ``write_wakeup_threshold``: when the entropy count drops below this
/Documentation/core-api/
Dprintk-formats.rst82 gathers enough entropy.
/Documentation/networking/
Dscaling.rst54 and/or L4 protocols. This, however, results in reduced input entropy and
/Documentation/ABI/stable/
Dsysfs-block204 [RW] This file allows to turn off the disk entropy contribution.