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Validate argon2 lanes before memory cost

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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
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src/libsodium/crypto_pwhash/argon2/argon2-core.c
+9 -9
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@@ -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;