[#SRP_VBASE_get1_by_user]
= SRP_VBASE_get1_by_user
:mrdocs:

Look up an SRP user entry, synthesizing one from `seed_key` when absent.

== Synopsis

Declared in `<openssl/srp.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
xref:SRP_user_pwd.adoc[SRP_user_pwd]*
SRP_VBASE_get1_by_user(
    xref:SRP_VBASE.adoc[SRP_VBASE]* vb,
    char* username);
----

[WARNING]
====
https://en.cppreference.com/cpp/language/attributes/deprecated[Deprecated^]. Use of this entity is allowed but discouraged.
====
== Return Value

Newly allocated SRP_user_pwd on success (caller must free), or NULL on error.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *vb*
| Verifier database to search.
| *username*
| User name to look up.
|===


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