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openssl/doc/man7
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slontis 5366490822 Add EVP_DigestSqueeze() API. 
Fixes #7894

This allows SHAKE to squeeze multiple times with different output sizes.

The existing EVP_DigestFinalXOF() API has been left as a one shot
operation. A similar interface is used by another toolkit.

The low level SHA3_Squeeze() function needed to change slightly so
that it can handle multiple squeezes. This involves changing the
assembler code so that it passes a boolean to indicate whether
the Keccak function should be called on entry.
At the provider level, the squeeze is buffered, so that it only requests
a multiple of the blocksize when SHA3_Squeeze() is called. On the first
call the value is zero, on subsequent calls the value passed is 1.

This PR is derived from the excellent work done by @nmathewson in
https://github.com/openssl/openssl/pull/7921

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21511)
2023-11-10 13:27:00 +01:00
..
img
Add EVP_DigestSqueeze() API.
2023-11-10 13:27:00 +01:00
bio.pod
Change all references to OpenSSL 3.1 to OpenSSL 3.2 in the master branch
2022-10-07 10:05:50 +02:00
ct.pod
Fix function names in ct(7) documentation
2018-12-19 19:00:08 +01:00
des_modes.pod
Following the license change, modify the boilerplates in doc/man7/
2018-12-06 15:36:02 +01:00
EVP_ASYM_CIPHER-RSA.pod
Add doc for EVP_ASYM_CIPHER-RSA and clean up OSSL_PROVIDER-FIPS.pod.
2022-11-18 14:29:01 +01:00
EVP_ASYM_CIPHER-SM2.pod
Document the provider side SM2 Asymmetric Cipher support
2020-09-25 11:13:54 +01:00
EVP_CIPHER-AES.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_CIPHER-ARIA.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-BLOWFISH.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-CAMELLIA.pod
Add support for camellia cbc cts mode
2021-08-18 08:38:40 +10:00
EVP_CIPHER-CAST.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-CHACHA.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-DES.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-IDEA.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-NULL.pod
Add documentation for "NULL" cipher and digest algorithms.
2023-02-28 14:26:33 +11:00
EVP_CIPHER-RC2.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-RC4.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-RC5.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-SEED.pod
Add Docs for EVP_CIPHER-*
2021-05-28 14:29:13 +02:00
EVP_CIPHER-SM4.pod
doc: add note for sm4 xts
2022-11-29 16:18:07 +01:00
EVP_KDF-ARGON2.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_KDF-HKDF.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-HMAC-DRBG.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_KDF-KB.pod
Add KMAC support to KBKDF.
2022-12-16 16:36:49 +01:00
EVP_KDF-KRB5KDF.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-PBKDF1.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-PBKDF2.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-PKCS12KDF.pod
Copyright year updates
2023-09-28 14:23:29 +01:00
EVP_KDF-PVKKDF.pod
Fix version mistake in some HISTORY sections
2022-11-23 08:23:17 +01:00
EVP_KDF-SCRYPT.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-SS.pod
Use proper KDF SS parameter name
2023-11-06 10:54:22 +01:00
EVP_KDF-SSHKDF.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-TLS1_PRF.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-TLS13_KDF.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-X942-ASN1.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-X942-CONCAT.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KDF-X963.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KEM-EC.pod
Add HISTORY section to EVP_KEM-EC document.
2022-11-24 06:39:22 +00:00
EVP_KEM-RSA.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
EVP_KEM-X25519.pod
Fix version mistake in some HISTORY sections
2022-11-23 08:23:17 +01:00
EVP_KEYEXCH-DH.pod
Update copyright year
2022-05-03 13:34:51 +01:00
EVP_KEYEXCH-ECDH.pod
Update copyright year
2022-05-03 13:34:51 +01:00
EVP_KEYEXCH-X25519.pod
Update core_names.h fields and document most fields.
2020-05-26 13:53:07 +10:00
EVP_MAC-BLAKE2.pod
doc: document the MAC block size getter
2021-05-25 17:23:50 +10:00
EVP_MAC-CMAC.pod
cmac_set_ctx_params(): Fail if cipher mode is not CBC
2022-11-11 16:54:50 +01:00
EVP_MAC-GMAC.pod
Update copyright year
2021-03-11 13:27:36 +00:00
EVP_MAC-HMAC.pod
doc: document the MAC block size getter
2021-05-25 17:23:50 +10:00
EVP_MAC-KMAC.pod
Fix documentation regarding KMAC sizes
2023-11-06 07:48:11 +00:00
EVP_MAC-Poly1305.pod
mac: improve MAC documentation (Poly 1305 key reuse, nomenclature)
2021-05-14 22:24:00 +10:00
EVP_MAC-Siphash.pod
Update copyright year
2021-03-11 13:27:36 +00:00
EVP_MD-BLAKE2.pod
Add EVP_DigestSqueeze() API.
2023-11-10 13:27:00 +01:00
EVP_MD-common.pod
Update copyright year
2021-06-17 13:24:59 +01:00
EVP_MD-KECCAK.pod
Add default provider support for Keccak 224, 256, 384 and 512
2021-09-23 12:07:57 +10:00
EVP_MD-MD2.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_MD-MD4.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_MD-MD5-SHA1.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_MD-MD5.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_MD-MDC2.pod
Update copyright year
2021-02-18 15:05:17 +00:00
EVP_MD-NULL.pod
Add documentation for "NULL" cipher and digest algorithms.
2023-02-28 14:26:33 +11:00
EVP_MD-RIPEMD160.pod
ripemd: document as being present in the default provider
2022-10-19 13:21:01 +02:00
EVP_MD-SHA1.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_MD-SHA2.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_MD-SHA3.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_MD-SHAKE.pod
Add EVP_DigestSqueeze() API.
2023-11-10 13:27:00 +01:00
EVP_MD-SM3.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_MD-WHIRLPOOL.pod
DOCS: Move implementation specific docs away from provider-digest(7)
2020-03-10 13:32:06 +01:00
EVP_PKEY-DH.pod
Add documentation for key validation that indicates the difference between the
2022-05-09 10:07:42 +10:00
EVP_PKEY-DSA.pod
Add documentation for key validation that indicates the difference between the
2022-05-09 10:07:42 +10:00
EVP_PKEY-EC.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_PKEY-FFC.pod
Add documentation for key validation that indicates the difference between the
2022-05-09 10:07:42 +10:00
EVP_PKEY-HMAC.pod
Update the EVP_PKEY MAC documentation
2020-09-03 09:40:52 +01:00
EVP_PKEY-RSA.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_PKEY-SM2.pod
Documentation: SM2 keys can use only the SM2 curve
2021-06-24 11:29:58 +02:00
EVP_PKEY-X25519.pod
Add HPKE DHKEM provider support for EC, X25519 and X448.
2022-09-23 09:24:47 +01:00
EVP_RAND-CTR-DRBG.pod
Fix docs related to EVP_RAND_CTX_new() that were not passing the parent
2022-11-30 07:31:53 +00:00
EVP_RAND-HASH-DRBG.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_RAND-HMAC-DRBG.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_RAND-SEED-SRC.pod
Fix docs related to EVP_RAND_CTX_new() that were not passing the parent
2022-11-30 07:31:53 +00:00
EVP_RAND-TEST-RAND.pod
Copyright year updates
2023-09-28 14:23:29 +01:00
EVP_RAND.pod
rand_drbg: remove RAND_DRBG.
2020-08-07 14:16:47 +10:00
EVP_SIGNATURE-DSA.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_SIGNATURE-ECDSA.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_SIGNATURE-ED25519.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
EVP_SIGNATURE-HMAC.pod
Update the EVP_PKEY MAC documentation
2020-09-03 09:40:52 +01:00
EVP_SIGNATURE-RSA.pod
signature: Clamp PSS salt len to MD len
2022-12-08 11:02:52 +01:00
evp.pod
Deprecate EVP_PKEY_cmp() and EVP_PKEY_cmp_parameters().
2021-04-27 09:45:53 +10:00
fips_module.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
life_cycle-cipher.pod
doc: remove end of line whitespace
2021-09-22 16:22:50 +10:00
life_cycle-digest.pod
Add EVP_DigestSqueeze() API.
2023-11-10 13:27:00 +01:00
life_cycle-kdf.pod
doc: remove end of line whitespace
2021-09-22 16:22:50 +10:00
life_cycle-mac.pod
doc: remove end of line whitespace
2021-09-22 16:22:50 +10:00
life_cycle-pkey.pod
Update copyright year
2022-05-03 13:34:51 +01:00
life_cycle-rand.pod
doc: remove end of line whitespace
2021-09-22 16:22:50 +10:00
openssl_user_macros.pod.in
Update copyright year
2021-07-29 15:41:35 +01:00
openssl-core_dispatch.h.pod
Rename <openssl/core_numbers.h> -> <openssl/core_dispatch.h>
2020-06-24 22:01:22 +02:00
openssl-core_names.h.pod
DOCS: add openssl-core_names.h(7)
2020-05-29 08:26:10 +02:00
openssl-core.h.pod
Move the description of the core types into their own pages
2022-12-08 07:32:34 +01:00
openssl-env.pod
Add basic RISC-V cpuid and OPENSSL_riscvcap
2022-05-19 16:32:49 +10:00
openssl-glossary.pod
Update copyright year
2022-05-03 13:34:51 +01:00
openssl-quic.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
openssl-threads.pod
doc: add note to indicate that the OBJ_ functions were not thread safe in 3.0
2021-09-25 10:39:20 +10:00
OSSL_PROVIDER-base.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
OSSL_PROVIDER-default.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
OSSL_PROVIDER-FIPS.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
OSSL_PROVIDER-legacy.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
OSSL_PROVIDER-null.pod
Add missing HISTORY sections for OpenSSL 3.0 related documents.
2022-11-21 12:03:10 +01:00
ossl_store-file.pod
POD: stop abusing comment
2019-10-11 15:30:57 +02:00
ossl_store.pod
doc: fix macro name
2021-11-25 16:04:05 +10:00
ossl-guide-introduction.pod
Add a new guide page on writing a non-blocking QUIC client
2023-09-08 15:44:37 +01:00
ossl-guide-libcrypto-introduction.pod
Incorporate the crypto man page into the OpenSSL guide
2023-08-08 18:42:41 +02:00
ossl-guide-libraries-introduction.pod
Fix new typos found by codespell
2023-09-18 09:04:22 +10:00
ossl-guide-libssl-introduction.pod
Incorporate the ssl man page into the OpenSSL guide
2023-08-08 18:42:41 +02:00
ossl-guide-migration.pod
augment man pages with information about PKCS12KDF in FIPS mode
2023-09-11 11:00:41 +02:00
ossl-guide-quic-client-block.pod
Return NULL if we fail to create a BIO in the demos/quicserver
2023-09-08 15:44:37 +01:00
ossl-guide-quic-client-non-block.pod
Update the OpenSSL Guide tutorials with changes to the demos
2023-11-02 08:14:46 +00:00
ossl-guide-quic-introduction.pod
Update README-QUIC.md
2023-10-30 07:53:40 +00:00
ossl-guide-quic-multi-stream.pod
Update the OpenSSL Guide tutorials with changes to the demos
2023-11-02 08:14:46 +00:00
ossl-guide-tls-client-block.pod
Update the OpenSSL Guide tutorials with changes to the demos
2023-11-02 08:14:46 +00:00
ossl-guide-tls-client-non-block.pod
Update the OpenSSL Guide tutorials with changes to the demos
2023-11-02 08:14:46 +00:00
ossl-guide-tls-introduction.pod
doc: change "certifictes" to "certificates"
2023-10-26 15:23:59 +01:00
passphrase-encoding.pod
Update copyright year
2021-09-07 13:35:43 +02:00
property.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
provider-asym_cipher.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
provider-base.pod
rand: add callbacks to cleanup the user entropy resp. nonce
2023-10-20 09:48:34 +01:00
provider-cipher.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
provider-decoder.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
provider-digest.pod
Add EVP_DigestSqueeze() API.
2023-11-10 13:27:00 +01:00
provider-encoder.pod
Replace some boldened types with a corresponding man page link
2022-12-08 07:32:34 +01:00
provider-kdf.pod
Replace some boldened types with a corresponding man page link
2022-12-08 07:32:34 +01:00
provider-kem.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
provider-keyexch.pod
Replace some boldened types with a corresponding man page link
2022-12-08 07:32:34 +01:00
provider-keymgmt.pod
EVP_PKEY_get_size.pod and provider-keymgmt.pod: document their relation
2023-10-26 16:03:48 +01:00
provider-mac.pod
Replace some boldened types with a corresponding man page link
2022-12-08 07:32:34 +01:00
provider-object.pod
Update copyright year
2022-05-03 13:34:51 +01:00
provider-rand.pod
Replace some boldened types with a corresponding man page link
2022-12-08 07:32:34 +01:00
provider-signature.pod
Copyright year updates
2023-09-07 09:59:15 +01:00
provider-storemgmt.pod
Copyright year updates
2023-09-28 14:23:29 +01:00
provider.pod
Replace some boldened types with a corresponding man page link
2022-12-08 07:32:34 +01:00
proxy-certificates.pod
doc: remove end of line whitespace
2021-09-22 16:22:50 +10:00
RAND.pod
Fix heading in random generator man7 page
2021-10-08 12:09:46 +10:00
RSA-PSS.pod
Following the license change, modify the boilerplates in doc/man7/
2018-12-06 15:36:02 +01:00
x509.pod
Update copyright year
2021-04-22 14:38:44 +01:00
X25519.pod
Update copyright year
2020-04-23 13:55:52 +01:00