Allow sign extension in OSSL_PARAM_allocate_from_text()

This is done for the data type OSSL_PARAM_INTEGER by checking if the
most significant bit is set, and adding 8 to the number of bu

Allow sign extension in OSSL_PARAM_allocate_from_text()

This is done for the data type OSSL_PARAM_INTEGER by checking if the
most significant bit is set, and adding 8 to the number of buffer bits
if that is the case. Everything else is already in place.

Fixes #17103

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17104)

show more ...

Have OSSL_PARAM_allocate_from_text() raise error on unexpected neg number

When the parameter definition has the data type OSSL_PARAM_UNSIGNED_INTEGER,
negative input values should not be

Have OSSL_PARAM_allocate_from_text() raise error on unexpected neg number

When the parameter definition has the data type OSSL_PARAM_UNSIGNED_INTEGER,
negative input values should not be accepted.

Fixes #17103

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17104)

show more ...

Move more general parts of internal/cryptlib.h to new internal/common.h

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15847)

Add and use HAS_PREFIX() and CHECK_AND_SKIP_PREFIX() for checking if string has literal prefix

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/

Add and use HAS_PREFIX() and CHECK_AND_SKIP_PREFIX() for checking if string has literal prefix

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15847)

show more ...

params: fix coverity 1473069: unchecked return values

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14615)

params: clean up TODO

The TODO being reworked to just be a comment.

Fixes #14374

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/ope

params: clean up TODO

The TODO being reworked to just be a comment.

Fixes #14374

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14565)

show more ...

Fix OSSL_PARAM_allocate_from_text() for OSSL_PARAM_UTF8_STRING

OSSL_PARAM_allocate_from_text() was still setting the length in bytes
of the UTF8 string to include the terminating NUL byt

Fix OSSL_PARAM_allocate_from_text() for OSSL_PARAM_UTF8_STRING

OSSL_PARAM_allocate_from_text() was still setting the length in bytes
of the UTF8 string to include the terminating NUL byte, while recent
changes excludes that byte from the length.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14035)

show more ...

Enhanced integer parsing in OSSL_PARAM_allocate_from_text

Fixes #14041 and additional bugs discovered by the newly created
tests.

This patch:
- Introduces support for 0x pr

Enhanced integer parsing in OSSL_PARAM_allocate_from_text

Fixes #14041 and additional bugs discovered by the newly created
tests.

This patch:
- Introduces support for 0x prefixed integers
- Fixes parsing of negative integers (negative numbers were
shifted by -2)
- Fixes ability to parse maximal unsigned numbers ("too small
buffer" error used to be reported incorrectly)
- Fixes a memory leak when OSSL_PARAM_allocate_from_text fails
leaving a temporary BN allocated

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14093)

show more ...

Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13999)

Fix OSSL_PARAM_allocate_from_text() for EBCDIC

OSSL_PARAM_allocate_from_text() converted text values to UTF-8
OSSL_PARAMs with a simple strncpy(). However, if the text is EBCDIC,
th

Fix OSSL_PARAM_allocate_from_text() for EBCDIC

OSSL_PARAM_allocate_from_text() converted text values to UTF-8
OSSL_PARAMs with a simple strncpy(). However, if the text is EBCDIC,
that won't become UTF-8. Therefore, it's made to convert from EBCDIC
to ASCII on platforms where the native character encoding is the
former.

One might argue that the conversion should be the responsibility of
the application. However, this is a helper function, and the calling
application can't easily know what sort of OSSL_PARAM the input values
are going to be used for.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13961)

show more ...

Change OPENSSL_hexstr2buf_ex() & OPENSSL_buf2hexstr_ex() to pass the separator

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/1329

Change OPENSSL_hexstr2buf_ex() & OPENSSL_buf2hexstr_ex() to pass the separator

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13294)

show more ...

Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call

This includes error reporting for libcrypto sub-libraries in surprising
places.

This was done using ut

Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call

This includes error reporting for libcrypto sub-libraries in surprising
places.

This was done using util/err-to-raise

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13318)

show more ...

params: handle the modified sentinel.

The param builder and the params from text helpers also need to be modified
aware.

Reviewed-by: Richard Levitte <levitte@openssl.org>
R

params: handle the modified sentinel.

The param builder and the params from text helpers also need to be modified
aware.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11601)

show more ...

Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11616)

Params: add argument to the _from_text calls to indicate if the param exists.

The extra argument is a integer pointer and is optional.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.o

Params: add argument to the _from_text calls to indicate if the param exists.

The extra argument is a integer pointer and is optional.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11049)

show more ...

Remove unused OSSL_PARAM_construct_from_text() function.

This function is recently introduced and never called by the library or tests.

Reviewed-by: Matt Caswell <matt@openssl.org>

Remove unused OSSL_PARAM_construct_from_text() function.

This function is recently introduced and never called by the library or tests.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11053)

show more ...

Params from text to allow zero length value fields

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9662)

OSSL_PARAM_construct_from_text(): handle non-hex octet string input

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from http

OSSL_PARAM_construct_from_text(): handle non-hex octet string input

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8877)

show more ...

Add OSSL_PARAM_construct_from_text() and OSSL_PARAM_allocate_from_text()

These are utility functions that can be used to replace calls to
ctrl_str type functions with get_params / set_pa

Add OSSL_PARAM_construct_from_text() and OSSL_PARAM_allocate_from_text()

These are utility functions that can be used to replace calls to
ctrl_str type functions with get_params / set_params types of calls.
They work by translating text values to something more suitable for
OSSL_PARAM, and by interpretting parameter keys in a compatible
fashion.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9303)

show more ...