kevin/libsodium
1
Fork 0
mirror of https://github.com/jedisct1/libsodium.git synced 2024-12-23 20:15:19 -07:00
Code Releases Wiki Activity

Validate argon2 lanes before memory cost

Browse Source
This commit is contained in:
Frank Denis 2020-08-16 11:31:20 +02:00
parent e919f86257
commit bc3b6a4694
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/libsodium/crypto_pwhash/argon2/argon2-core.c
View File

@ -299,6 +299,15 @@ argon2_validate_inputs(const argon2_context *context)
}
}
/* Validate lanes */
if (ARGON2_MIN_LANES > context->lanes) {
return ARGON2_LANES_TOO_FEW;
}
if (ARGON2_MAX_LANES < context->lanes) {
return ARGON2_LANES_TOO_MANY;
}
/* Validate memory cost */
if (ARGON2_MIN_MEMORY > context->m_cost) {
return ARGON2_MEMORY_TOO_LITTLE;
@ -321,15 +330,6 @@ argon2_validate_inputs(const argon2_context *context)
return ARGON2_TIME_TOO_LARGE;
}
/* Validate lanes */
if (ARGON2_MIN_LANES > context->lanes) {
return ARGON2_LANES_TOO_FEW;
}
if (ARGON2_MAX_LANES < context->lanes) {
return ARGON2_LANES_TOO_MANY;
}
/* Validate threads */
if (ARGON2_MIN_THREADS > context->threads) {
return ARGON2_THREADS_TOO_FEW;