Git Product home page Git Product logo

Comments (2)

stevemit avatar stevemit commented on July 17, 2024 1

Thanks for the quick response.

from libtomcrypt.

sjaeckel avatar sjaeckel commented on July 17, 2024

mp_init() is not the mp_init() you're assuming, but

libtomcrypt/src/headers/tomcrypt_private.h

Line 145 in fae62af

#define mp_init(a) ltc_mp.init(a)

which in turn is MPI provider specific and for LTM declared here:

libtomcrypt/src/math/ltm_desc.c

Lines 56 to 69 in fae62af

static int init(void **a)
{
int err;
LTC_ARGCHK(a != NULL);
if ((err = init_mpi(a)) != CRYPT_OK) {
return err;
}
if ((err = mpi_to_ltc_error(mp_init(*a))) != CRYPT_OK) {
XFREE(*a);
}
return err;
}

This init() then calls init_mpi() which allocates the struct you're expecting to be corrupted.

libtomcrypt/src/math/ltm_desc.c

Lines 44 to 54 in fae62af

static int init_mpi(void **a)
{
LTC_ARGCHK(a != NULL);
*a = XCALLOC(1, sizeof(mp_int));
if (*a == NULL) {
return CRYPT_MEM;
} else {
return CRYPT_OK;
}
}

This references the current state of the develop branch and not the latest release, but the mechanism is still the same.

Please re-open if this doesn't fix this for you.

from libtomcrypt.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.