| #
da1c088f |
| 07-Sep-2023 |
Matt Caswell |
Copyright year updates
Reviewed-by: Richard Levitte <levitte@openssl.org>
Release: yes
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| #
a0115237 |
| 27-Jan-2023 |
slontis |
ChaCha20-Poly1305 no longer supports truncated IV's.
Fixes #20084
In the 3.0 provider implementation the generic code that handles IV's
only allows a 12 byte IV. Older code inte
ChaCha20-Poly1305 no longer supports truncated IV's.
Fixes #20084
In the 3.0 provider implementation the generic code that handles IV's
only allows a 12 byte IV. Older code intentionally added the ability for
the IV to be truncated.
As this truncation is unsafe, the documentation has been updated to
state that this in no longer allowed. The code has been updated to
produce an error when the iv length is set to any value other than 12.
NOTE: It appears that this additional padding may have originated from the code
which uses a 12 byte IV, that is then passed to CHACHA which zero pads it to 16 bytes.
Note that legacy behaviour in e_chacha20_poly1305.c has not been
updated.
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20151)
show more ...
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Revision tags: openssl-3.0.0-alpha17, openssl-3.0.0-alpha16, openssl-3.0.0-alpha15, openssl-3.0.0-alpha14, OpenSSL_1_1_1k, openssl-3.0.0-alpha13, openssl-3.0.0-alpha12, OpenSSL_1_1_1j, openssl-3.0.0-alpha11, openssl-3.0.0-alpha10, OpenSSL_1_1_1i, openssl-3.0.0-alpha9, openssl-3.0.0-alpha8, openssl-3.0.0-alpha7 |
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| #
eec0ad10 |
| 15-Oct-2020 |
Matt Caswell |
Update copyright year
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/13144)
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| #
7d6766cb |
| 28-Sep-2020 |
Pauli |
prov: prefix provider internal functions with ossl_
Also convert the names to lower case.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/open
prov: prefix provider internal functions with ossl_
Also convert the names to lower case.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13014)
show more ...
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Revision tags: OpenSSL_1_1_1h, openssl-3.0.0-alpha6, openssl-3.0.0-alpha5, openssl-3.0.0-alpha4, openssl-3.0.0-alpha3, openssl-3.0.0-alpha2, openssl-3.0.0-alpha1, OpenSSL_1_1_1g, OpenSSL_1_1_1f, OpenSSL_1_1_1e, OpenSSL_1_0_2u |
|
| #
3d5a7578 |
| 16-Oct-2019 |
Shane Lontis |
Add ChaCha related ciphers to default provider
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10081)
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